my laptop's lid is a little broken and when i put it in it's bag it'll be open while i'm handling it and then it get's out of the suspend mode, how can i change what opening the lid does, i only found how to change what closing the lid does in Power Manager, but there was no option to control what opening the lid does :D
i was trying to sort a text file and replace the sorted file with the original one, so i set the file to be also the output of the sort command too, but when i do that it clears the file contents and the file becomes empty, why? i can use another file to solve this problem but it doesn't feel nice :D, ( and i'm using Lubuntu. )
faav@faav-XPS-L501X:~$ cat test
A
C
B
faav@faav-XPS-L501X:~$ ls -l test
-rw-rw-r-- 1 faav faav 6 Apr 14 00:28 test
faav@faav-XPS-L501X:~$ sort test > test
faav@faav-XPS-L501X:~$ cat test
faav@faav-XPS-L501X:~$ ls -l test
-rw-rw-r-- 1 faav faav 0 Apr 14 00:28 test