Ollivander Shell scripting: short or long format options? This is something I get asked quite a lot, so I wanted to write a piece about it. This is an extract from the manpage from GNU grep: NAME grep, egrep, fgrep, rgrep
Mostly Unixish Quick log for bash scripts, with line limit Sometimes you need to write a quick shell script; many a time, you need to put it on a server, and launch it every now and then, or run it in a cron