$? variable in linux
$? Status of the previous process / command which ran on the shell $ pwd $ echo $? // returns 0 which means the previous command ran sucessfully $ blahCommand $echo $? // returns...
Tagged: process
Linux : Find running process on a port
ps aux | grep 3000 Watch the following video to do learn some advance techniques!
List running processes in terminal, filter and kill them, if required
You can list all the running processes in linux terminal using the following command : List running process : ps -aef If you want more information you can use the following command : ps...
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