A set of useful command line tools that you can drop in your local ~/bin directory.
Most of them are stolen and adapted from the web.
Pretty-prints a csv file. Usage:
$ csv myfile.csv
or
$ cat myfile.csv | csv
Kill (-9) all processes whose description matches a given pattern (as it would be shown by ps aux
). Only the processes of the current user are killed.
$ killallgrep <pattern>
Find out who is using the largest amount of CPU resources.
$ usercpu
USER CPU CPU(%)
disarli 1026.8 7.13056
root 100 0.694444
netdata 100 0.694444
ugo 5.6 0.0388889