What is the best way to install the aws cli?
There are a few conflicting resources about this online.
I know it is possible to convert from png to jpg in command line with imagemagick. Is it possible to blur from commandline too?
I have found this documentation but it does not demonstrate how this could be done from the command line.
I've created a package that has a postrm script which removes a user. When running sudo apt-get remove ..., the postrm script behaves as expected:
vagrant@vagrant-ubuntu-trusty-64:~$ sudo apt-get -y remove datim4u-auto-cert-updater
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
datim4u-auto-cert-updater
0 upgraded, 0 newly installed, 1 to remove and 32 not upgraded.
After this operation, 18.4 kB disk space will be freed.
(Reading database ... 70225 files and directories currently installed.)
Removing datim4u-auto-cert-updater (1.0.1~trusty) ...
Removing user datim4u_auto_cert_updater and its home directory...
Looking for files to backup/remove ...
Removing files ...
Removing user `datim4u_auto_cert_updater' ...
Warning: group `datim4u_auto_cert_updater' has no more members.
Done.
However, when running sudo apt-get purge ..., the postrm script is run twice, resulting in the error /usr/sbin/deluser: The user '...' does not exist.:
vagrant@vagrant-ubuntu-trusty-64:~$ sudo apt-get -y purge datim4u-auto-cert-updater
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
datim4u-auto-cert-updater*
0 upgraded, 0 newly installed, 1 to remove and 32 not upgraded.
After this operation, 18.4 kB disk space will be freed.
(Reading database ... 70225 files and directories currently installed.)
Removing datim4u-auto-cert-updater (1.0.1~trusty) ...
Removing user datim4u_auto_cert_updater and its home directory...
Looking for files to backup/remove ...
Removing files ...
Removing user `datim4u_auto_cert_updater' ...
Warning: group `datim4u_auto_cert_updater' has no more members.
Done.
Purging configuration files for datim4u-auto-cert-updater (1.0.1~trusty) ...
Removing user datim4u_auto_cert_updater and its home directory...
/usr/sbin/deluser: The user `datim4u_auto_cert_updater' does not exist.
I have the following gpg key:
-----------------------------
pub 2048R/F516F2E7 2017-06-19
uid Ulad Kasach <[email protected]>
sub 2048R/4057A05F 2017-06-19
When I attempt to create and sign a package with dpkg-buildpackage -kF516F2E7 -S -sa, I get the following error:
gpg: skipped "F516F2E7": No secret key
gpg: dpkg-sign.1F6Q4CLd/<package name>.dsc: clearsign failed: No secret key
dpkg-buildpackage: error: failed to sign .dsc and .changes file
However, if I run debsign -k F516F2E7 <package name>.dsc
It succeeds.
Does anyone know why this could be and how dpkg-buildpackage can be made to succeed?
For some reason the gnome installer that handles .deb packages on my system is not working. I'm not concerned.
How would one install the Brackets.io program from the terminal?
In other words, if I created a window theme for XFCE, would that at the same time be usable by a Unity Desktop Environment?