A chronological documentation test project, nothing serious, really!
(Set XMMS to play wakeup.ogg at 6am tomorrow morning) % at 6am tomorrow at> xmms ~/music/wakeup.ogg at> job 6 at 2003-10-31 06:00 (At 11:30 pm today, start an install of mozilla) % at 11:30 pm today at> emerge update mozilla at> job 7 at 2003-10-30 23:30 Now there are two jobs scheduled which will be […]
(basic use) % nl filename (Include empty lines) % nl -ba filename (Left justified number column) % nl -nln filename
A bash script to convert everything from upper- to lowercase. “!/bin/bash for n in *; do mv $n `echo $n | tr ‘[:upper:]’ ‘[:lower:]’`; done
The first part, “> /dev/null” means send standard output to the ‘bit bucket” or in other words, throw it away. The second part, “2>&1” means “redirect standard error (2) to the same place as standard outout (1.)