20 Dec
2006
20 Dec
'06
7:53 p.m.
Hi,
2. Remove use of multiple `` or $() calls to the same function. I have a local update of calling $(id -u) once and storing it to a variable for later use, I can publish a patch sometime.
I'm surprised by the usage of back-ticks do get the effective uid, the shell already has an built-in READONLY variable (enclosed). Jürgen