[prog] Returning a string from a function, in bash

Riccarda Cassini riccarda.cassini at gmx.de
Sat Apr 17 23:55:24 EST 2004

Almut Behrens wrote:
> You can always empirically find out what a certain program is doing
> (systemcall-wise) using 'strace'. If you run your script like this
> strace -f -o trace.out ./script.sh

Very neat. Looks like a tool I'm going to be using on a regular basis
in the future :-)  Seems very handy for finding out which particular
config file, library or whatever is read, when there's more than one

Thanks Almut,


NEU : GMX Internet.FreeDSL
Ab sofort DSL-Tarif ohne Grundgebühr: http://www.gmx.net/info

More information about the Programming mailing list