[ LUGOS-PROG ] Generiranje nakljucnega gesla

[Rok Krulec]

On Sat, 14 Apr 2001, Rok Papez wrote:
> Kako bi samo z bash skripto in osnovnimi orodji, ki jih
> najdes na vsakem sistemu izdelal neko nakljucno
> geslo ?
> Perl in ostale macole seveda odpadejo :-).

awk mislim da je OK.

--- CUT HERE ---
#!/bin/bash
if [ -z "$1" ]; then
   echo -e "Script creates a random string from letters a-z (Rok.Krulec at acm.org)\n"
   echo -e "Usage: `basename $0` <Random String Size>\n";
else
   echo $RANDOM|awk -v SIZE=$1 --source "{ srand(\$0); for (i=0;i<SIZE;i++) printf(\"%c\" , 97 + rand() * 25); }";
fi
--- CUT HERE ---

Skripta je pod GPL licenco :=)

Rok Krulec

Portoroz, 16.04.2001 @ 18:27