Commands tagged sudo (43)

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Find duplicate UID in /etc/passwd
You can use only awk

monitor what processes are waiting for IO interrupts

Watch the disk fill up with change highlighting
If you add the -d flag each difference in the command's output will be highlighted. I also monitor individual drives by adding them to df. Makes for a nice thin status line that I can shove to the bottom of the monitor.

Convert seconds to [DD:][HH:]MM:SS
Converts any number of seconds into days, hours, minutes and seconds. sec2dhms() { declare -i SS="$1" D=$(( SS / 86400 )) H=$(( SS % 86400 / 3600 )) M=$(( SS % 3600 / 60 )) S=$(( SS % 60 )) [ "$D" -gt 0 ] && echo -n "${D}:" [ "$H" -gt 0 ] && printf "%02g:" "$H" printf "%02g:%02g\n" "$M" "$S" }

Override and update your locally modified files through cvs..

clone a hard drive to a remote directory via ssh tunnel, and compressing the image

Speed up the keyboard repeat rate in X server

Prefix command output with duration for each line
Prefixes each output line with time between it and the previous one.

Copy with progress

tcpdump sniff pop3,imap,smtp and http


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