An Ignorant Wanderer's questions -ubuntu

An Ignorant Wanderer

Asked: 2020-10-01 06:01:15 +0800 CST

Schedule shutdown every day on Ubuntu 20.04

3

I'd like to schedule a shutdown every day at a specific time for my system. I found this post that addresses this, but I can't find rc.local I looked around and it seems like this file doesn't exist on Ubuntu 20.04 I was wondering what the best way to solve this problem is? Should I create this file or is there a file that "substitutes" it?

PS: currently the answers to my question mention cron. However, I found the accepted answer to this post that recommends not using cron for shutdown. I was wondering if someone could elaborate on this option too and why it is not / or is a good option

An Ignorant Wanderer

Asked: 2020-07-20 13:49:19 +0800 CST

Wait for previous command to finish while using tee

1

I'm using tee as follows:

some commands | tee -a >(command1 >> file) >(command2 >> file) >(command3 >> file)

How can I delay the execution of command2 till command1 ends, and same for command3 and command2? I tried using wait like this, but it didn't work:

some commands | tee -a >(command1 >> file) >(wait command2 >> file) >(wait command3 >> file)

An Ignorant Wanderer

Asked: 2020-07-15 13:03:55 +0800 CST

Get process ids of all spawned processes from xargs

1

In my script, I have the following: cat list | xargs -P6 -n2 ./first_queue & where list is just a file with pairs of words that I want to process:

word1 word2

word3 word4

etc...

first_queue is just another script. I am trying to get the pid of all 6 processes that are spawned by this xargs right after I call it so that I can later terminate them. I read that $!gives the pid of the last process that ran in the background. However, I want all 6 of them. How can I get them?

More details:

I wrote the following small script to test what @xenoid suggested:

cat list | xargs -P6 -n2 ./first_queue &
id=$(echo $!)
echo $id
ids=$(pgrep -P $id)
echo $ids
ps aux | grep $id
for x in $ids; do
    echo $x
    ps aux | grep $x
    kill $x
done
kill $id
ps aux | grep $id
for x in $ids; do
    ps aux | grep $x
done

Here is first_queue extremely simplified (to the command that is giving me the trouble, and that keeps running despite running kill on the parent process i.e xargs as well as the child processes):

srr=$1
bioproject=$2

prefetch $srr -O download_dir/$bioproject

prefetch just downloads data from an online database.

An Ignorant Wanderer

Asked: 2020-07-08 15:41:08 +0800 CST

Hyphen in egrep [duplicate]

1

I run the following command in bash:

echo "#fastq-dump SRR3105676 --gzip -O my &" | egrep "-O"

and I get

grep: invalid option -- 'O'
Usage: grep [OPTION]... PATTERNS [FILE]...
Try 'grep --help' for more information.

I understand that to fix this I need to escape the hyphen (dash) in the quotes, but why is this happening? Why is the shell interpreting the "-O" as an option and not as a regex?

An Ignorant Wanderer

Asked: 2020-07-08 14:11:24 +0800 CST

How can I run commands in batches?

1

I have the following script:

command file1 &
command file2 &
command file3 &
command file4 &
command file5 &
command file6 &
# SOME OTHER COMMAND 
command file7 &
command file8 &
command file9 &
command file10 &
command file11 &
command file12 &

At the place of "SOME OTHER COMMAND", I would like a command to halt the execution of the next commands until all of the processes prior to it are done so that I'm effectively running commands in "batches". How can I do that?

An Ignorant Wanderer

Asked: 2020-07-07 13:53:50 +0800 CST

Trying to add an ampersand at the end of every line of file using sed

1

I am trying to add an ampersand at the end of every line of a file using sed as follows:

sed -i -e 's/$/ &/' file

However, when I look at the contents of the file (using both Vim and just cating the file) I don't see the ampersand (only an extra space). I tried with another character 'l' and it worked. Why doesn't it work with ampersand?

An Ignorant Wanderer

Asked: 2020-06-17 09:41:36 +0800 CST

Running out of hard drive space because compression is not happening quickly enough

2

I am downloading files (in parallel) which have a very large amount of data (fastq files) into a directory. I am running out of space quickly. So I got the following script (from here, modified slightly) to compress files as they are downloaded:

inotifywait -m ./ -e create -e moved_to |
    while read dir action filepath; do
        echo "The file '$filepath' appeared in directory '$dir' via '$action'"
        # compress file
        if [[ "$filepath" =~ .*fastq$ ]]; then
            pigz --best $filepath
        fi
    done

This helped in that I run out of hard drive space at a later time, but I'm still downloading files quicker than I am compressing. Is there a way to parallelize the compression process so that I am compressing multiple files at the same time? (I'm assuming the above code doesn't do that)

One way I can think of (perhaps) accomplishing this is by running the script from different terminals multiple times, but I'm pretty sure this is a very lousy way of doing this

An Ignorant Wanderer

Asked: 2020-06-06 07:06:22 +0800 CST

Cannot install nohup command

4

I am trying to install the nohup command. When I run sudo apt-get install nohup I get:

Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package nohup

What is the issue here?

An Ignorant Wanderer

Asked: 2020-05-29 07:50:30 +0800 CST

External keyboard space key acting weird suddenly

1

The space bar on my external keyboard suddenly started acting weird. Whenever I press it, I get the following arrow symbol:

An Ignorant Wanderer

Asked: 2020-05-02 14:09:23 +0800 CST

Trying to modify /proc/sys/vm/overcommit_memory, but getting permission denied even with sudo

2

I am trying to edit the file /proc/sys/vm/overcommit_memory, but I'm getting permission denied even if I use sudo or switch to root user via sudo -i and try to edit using that account. How can I get this to work?

An Ignorant Wanderer

Asked: 2020-03-05 13:33:14 +0800 CST

How can I change the default application for hyperlinks?

1

When I follow hyperlinks on Ubuntu 19.04, I am directed to the GUI of R. How can I change this so the hyperlink is directed to firefox?

An Ignorant Wanderer

Asked: 2020-03-04 12:07:21 +0800 CST

Installing and using anaconda on Ubuntu

1

I am trying to install and use anaconda on Ubuntu Desktop (19.04) by following the instructions here but I'm having trouble in step 11. When I try to run the command conda init or conda config --set auto_activate_base False I get

ERROR: The install method you used for conda--probably either `pip install conda`
or `easy_install conda`--is not compatible with using conda as an application.
If your intention is to install conda as a standalone application, currently
supported install methods include the Anaconda installer and the miniconda
installer.  You can download the miniconda installer from
https://conda.io/miniconda.html.

even though I did not use pip or easy install to install (I followed all the previous instructions in the page I linked to)

PS: I'm not using virtualization

An Ignorant Wanderer

Asked: 2020-01-30 19:48:55 +0800 CST

How to save multiple image attachments from Gmail using specific name

2

I have an email (Gmail) with multiple image attachments that I would like to save to one of my folders. I know you can do "Download all attachments" using Gmail, but I would like to give my images a specific name. In particular, I would like the images to be numbered starting from 10 (so first image attachment should be called 10, second should be called 11, etc...). Is there a quick way to do this, perhaps with the command line (or otherwise)?

An Ignorant Wanderer

Asked: 2020-01-15 20:29:28 +0800 CST

How can I pipe the result of the wc command into an arithmetic expansion?

4

I want to run wc -l and use the result in an arithmetic expansion. In other words, I want to do something like this:

wc -l (now somehow pipe/pass the result of this to) $((2 + result of wc command))

How can I do this?

Context

In my ~/Pictures directory, I have multiple files named "Screenshot from YYYY-MM-DD hh-mm-ss.png", as well as other files. I want to keep all files that are not Screenshots, and only a specified number of Screenshot pictures, based on how recent they were. I want to basically only keep the last 3 most recent Screenshots I have, and delete all the rest.

So here is what I have so far:

ls | grep "Screenshot *" | sort -r | wc -l

What I then wanted to do was to subtract 3 from wc -l, which would then allow me to use tail to list all the files that are not the first 3, and then just delete them.

An Ignorant Wanderer

Asked: 2019-12-20 18:12:41 +0800 CST

here strings versus input redirection

1

The following example is taken from William Shott's The Linux command line. It is a shell script which gathers user info from the /etc/passwd file. The specific user for which this is done is read from stdin.

My question is about the "here string" used in line 7. Just for kicks, I tried using the redirection operator instead, but it did not work. Why?

PS: I have some background in C++ so I expected the string file_info to act as a stringstream.

     1  #!/bin/bash

     2  # read-ifs: read fields from a file

     3  FILE=/etc/passwd

     4  read -p "Enter a username > " user_name

     5  file_info="$(grep "^$user_name:" $FILE)"

     6  if [ -n "$file_info" ]; then
     7       IFS=":" read user pw uid gid name home shell <<< "$file_info"
     8       echo "User = '$user'"
     9       echo "UID = '$uid'"
    10       echo "GID = '$gid'"
    11       echo "Full Name = '$name'"
    12       echo "Home Dir. = '$home'"
    13       echo "Shell = '$shell'"

    14  else
    15      echo "No such user '$user_name'" >&2
    16      exit 1
    17  fi

An Ignorant Wanderer

Asked: 2019-12-19 16:42:05 +0800 CST

Annoying advertisement

3

I downloaded music using one of the youtube to mp3 converters, and I think that they infected my machine with some ad software. I keep getting a popup at the top of my screen every 30 min to 1 hour or so. How can I figure out what is causing this and fix it?

PS: I have Ubuntu 19.04. Also, I tried deleting the song file, but that didn't help. I downloaded the song using https://ytmp3.cc/en1/ (a Youtube to MP3 converter)

An Ignorant Wanderer

Asked: 2019-08-25 03:12:13 +0800 CST

tar using short form option versus old style

4

In the GNU manual for tar, there is the following example to show that the order of the options is important:

tar -cfv collection.tar blues folk jazz

In this case, because v is placed after f, then the tar archive will be named "v", and tar will try to add collection.tar to the archive if it exists in the current directory. But if I omit the - from the beginning, then the command works as we would want it to, despite v being placed after f. Why?

An Ignorant Wanderer

Asked: 2019-08-22 02:15:40 +0800 CST

Confused about grep and the * wildcard

5

I am running the following command in order to find all files/directories that do not have anything to do with "flash_drive_data":

find . -not -path './flash_drive_data*' | grep "./*flash*"

There are a few things which I tried that are confusing me:

1. When I run the above command, I get a few "partial" hits (i.e they do not completely match the *flash* pattern. For example:

./.local/lib/python3.7/site-packages/jedi/third_party/typeshed/third_party/2and3/flask
./.local/lib/python3.7/site-packages/jedi/third_party/typeshed/third_party/2and3/flask/cli.pyi
./.local/lib/python3.7/site-packages/jedi/third_party/typeshed/third_party/2and3/flask/signals.pyi
./.local/lib/python3.7/site-packages/jedi/third_party/typeshed/third_party/2and3/flask/templating.pyi
./.local/lib/python3.7/site-packages/jedi/third_party/typeshed/third_party/2and3/flask/sessions.pyi
./.local/lib/python3.7/site-packages/jedi/third_party/typeshed/third_party/2and3/flask/json
./.local/lib/python3.7/site-packages/jedi/third_party/typeshed/third_party/2and3/flask/json/tag.pyi

The 3/flas at the end is being highlighted.

2. When I replaced grep "*flash*" with just grep "*", I expected to get all files returned by find, but I got none. Why? Then, when I did grep "**" I believe I got all the files (or at least I think I did). Again, why is that?

3. Finally, the objective of what I was doing above was to make sure that when I ran find . -not -path './flash_drive_data*' I was getting nothing related to flash_drive_data. It seemed like I did (with some unexpected behavior with grep as I explained above). However, when I ran: find . -not -path './flash_drive_data*' -exec tar cfv home.tar.bz '{}' +

I was getting output including things like:

./flash_drive_data/index2/ask-sdk-core/dist/dispatcher/error/handler/

so flash_drive_data files were being included.

An Ignorant Wanderer

Asked: 2019-07-27 00:45:25 +0800 CST

Expansion with *.txt in the shell doesn't work if no .txt file exists

10

I was playing around with expansion, and I noticed a peculiar behavior. I tried doing:

echo ./*.txt

And I didn't have any .txt file in my current directory. The output I got was:

./*.txt

I'm just curious: Why did I get this? I was expecting to not get any output.

PS: When I did have a .txt file, the expansion was correctly interpreted. In other words, say I had a file, smthn.txt, the echo actually echoed current_directory/smthn.txt.

An Ignorant Wanderer

Asked: 2019-05-23 19:25:05 +0800 CST

Move all files which have same names from subdirectories into one directory

2

I am trying to move all files in multiply nested directories into one directory. There are a few posts on this same topic which I followed. The command I used was this:

find ./train/ -type f -print0 | xargs -0 mv -t ./newTrain

where train is the folder with the already existing files, and newTrain is the one I want to copy to. The command "somewhat" worked. The problem I have is that many of the files (and there are A LOT of them) have the exact same name. What seems to have happened is that the first file with a given name moved, then all subsequent files with the same name did not move. Here is a sample output from my command line:

mv: will not overwrite just-created './newTrain/000030.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0080/01-04-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-37331/501-T2WTSEAX-47262/000030.dcm'
mv: will not overwrite just-created './newTrain/000031.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0080/01-04-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-37331/501-T2WTSEAX-47262/000031.dcm'
mv: will not overwrite just-created './newTrain/000000.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000000.dcm'
mv: will not overwrite just-created './newTrain/000001.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000001.dcm'
mv: will not overwrite just-created './newTrain/000002.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000002.dcm'
mv: will not overwrite just-created './newTrain/000003.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000003.dcm'
mv: will not overwrite just-created './newTrain/000004.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000004.dcm'
mv: will not overwrite just-created './newTrain/000005.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000005.dcm'
mv: will not overwrite just-created './newTrain/000006.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000006.dcm'
mv: will not overwrite just-created './newTrain/000007.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000007.dcm'
mv: will not overwrite just-created './newTrain/000008.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000008.dcm'
mv: will not overwrite just-created './newTrain/000009.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000009.dcm'
mv: will not overwrite just-created './newTrain/000010.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000010.dcm'
mv: will not overwrite just-created './newTrain/000011.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000011.dcm'
mv: will not overwrite just-created './newTrain/000012.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000012.dcm'
mv: will not overwrite just-created './newTrain/000013.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000013.dcm'
mv: will not overwrite just-created './newTrain/000014.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000014.dcm'
mv: will not overwrite just-created './newTrain/000015.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000015.dcm'
mv: will not overwrite just-created './newTrain/000016.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000016.dcm'
mv: will not overwrite just-created './newTrain/000017.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000017.dcm'
mv: will not overwrite just-created './newTrain/000018.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000018.dcm'
mv: will not overwrite just-created './newTrain/000019.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000019.dcm'
mv: will not overwrite just-created './newTrain/000020.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000020.dcm'
mv: will not overwrite just-created './newTrain/000021.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000021.dcm'
mv: will not overwrite just-created './newTrain/000022.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000022.dcm'
mv: will not overwrite just-created './newTrain/000023.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000023.dcm'
mv: will not overwrite just-created './newTrain/000024.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000024.dcm'
mv: will not overwrite just-created './newTrain/000025.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000025.dcm'
mv: will not overwrite just-created './newTrain/000026.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000026.dcm'
mv: will not overwrite just-created './newTrain/000027.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000027.dcm'
mv: will not overwrite just-created './newTrain/000028.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000028.dcm'
mv: will not overwrite just-created './newTrain/000029.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000029.dcm'
mv: will not overwrite just-created './newTrain/000030.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000030.dcm'
mv: will not overwrite just-created './newTrain/000031.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000031.dcm'
mv: will not overwrite just-created './newTrain/000030.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0080/01-04-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-37331/501-T2WTSEAX-47262/000030.dcm'
mv: will not overwrite just-created './newTrain/000031.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0080/01-04-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-37331/501-T2WTSEAX-47262/000031.dcm'
mv: will not overwrite just-created './newTrain/000000.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000000.dcm'
mv: will not overwrite just-created './newTrain/000001.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000001.dcm'
mv: will not overwrite just-created './newTrain/000002.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000002.dcm'
mv: will not overwrite just-created './newTrain/000003.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000003.dcm'
mv: will not overwrite just-created './newTrain/000004.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000004.dcm'
mv: will not overwrite just-created './newTrain/000005.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000005.dcm'
mv: will not overwrite just-created './newTrain/000006.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000006.dcm'
mv: will not overwrite just-created './newTrain/000007.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000007.dcm'
mv: will not overwrite just-created './newTrain/000008.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000008.dcm'
mv: will not overwrite just-created './newTrain/000009.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000009.dcm'
mv: will not overwrite just-created './newTrain/000010.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000010.dcm'
mv: will not overwrite just-created './newTrain/000011.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000011.dcm'
mv: will not overwrite just-created './newTrain/000012.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000012.dcm'
mv: will not overwrite just-created './newTrain/000013.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000013.dcm'
mv: will not overwrite just-created './newTrain/000014.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000014.dcm'
mv: will not overwrite just-created './newTrain/000015.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000015.dcm'
mv: will not overwrite just-created './newTrain/000016.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000016.dcm'
mv: will not overwrite just-created './newTrain/000017.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000017.dcm'
mv: will not overwrite just-created './newTrain/000018.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000018.dcm'
mv: will not overwrite just-created './newTrain/000019.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000019.dcm'
mv: will not overwrite just-created './newTrain/000020.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000020.dcm'
mv: will not overwrite just-created './newTrain/000021.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000021.dcm'
mv: will not overwrite just-created './newTrain/000022.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000022.dcm'
mv: will not overwrite just-created './newTrain/000023.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000023.dcm'
mv: will not overwrite just-created './newTrain/000024.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000024.dcm'
mv: will not overwrite just-created './newTrain/000025.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000025.dcm'
mv: will not overwrite just-created './newTrain/000026.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000026.dcm'
mv: will not overwrite just-created './newTrain/000027.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000027.dcm'
mv: will not overwrite just-created './newTrain/000028.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000028.dcm'
mv: will not overwrite just-created './newTrain/000029.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000029.dcm'
mv: will not overwrite just-created './newTrain/000030.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000030.dcm'
mv: will not overwrite just-created './newTrain/000031.dcm' with './train/PROSTATE-DIAGNOSIS/ProstateDx-01-0082/02-09-2010-MRI PROSTATE WITH AND WITHOUT CONTRAST-62402/501-T2WTSEAX-04339/000031.dcm'

Any ideas on how to fix this?

Schedule shutdown every day on Ubuntu 20.04

Wait for previous command to finish while using tee

Get process ids of all spawned processes from xargs

Hyphen in egrep [duplicate]

How can I run commands in batches?

Trying to add an ampersand at the end of every line of file using sed

Running out of hard drive space because compression is not happening quickly enough

Cannot install nohup command

External keyboard space key acting weird suddenly

Trying to modify /proc/sys/vm/overcommit_memory, but getting permission denied even with sudo

How can I change the default application for hyperlinks?

Installing and using anaconda on Ubuntu

How to save multiple image attachments from Gmail using specific name

How can I pipe the result of the wc command into an arithmetic expansion?

Context

here strings versus input redirection

Annoying advertisement

tar using short form option versus old style

Confused about grep and the * wildcard

Expansion with *.txt in the shell doesn't work if no .txt file exists

Move all files which have same names from subdirectories into one directory

How to install Google Chrome

Is there a command to list all users? Also to add, delete, modify users, in the terminal?

How to delete a non-empty directory in Terminal?

How to unzip a zip file from the Terminal?

How can I copy the contents of a folder to another folder in a different directory using terminal?

How do I install a .deb file via the command line?

How do I run .sh scripts?

How do I install a .tar.gz (or .tar.bz2) file?

How to list all installed packages

Unable to lock the administration directory (/var/lib/dpkg/) is another process using it?