[ LUGOS ] Repeat oz. for in bash

[Metod Kozelj]

Howdy!

On Thu, 16 Apr 1998, cRaZYp wrote:

> Yo. Mam eno vprasanje... A kdo ve, kako se uporablja for zanka v .sh
> skriptah?

for A in boo bla eh ah oh ih "kaj pa tole" uh; do
   something
   # V ${A} imas trenuten element, recimo "kaj pa tole"
done

> Recimo n krat oz. v neskoncnost. Probal sem ze pogledati v man, ampak
> visja sila je hotela, da mi prikaze kako to narediti v TCL in ne v bash
> :(.

V bistvu bi ti rad uporabil while zanko:

REPEAT=100
while [ ${REPEAT} -gt 0 ]; do
   something
   REPEAT=$(( ${REPEAT} - 1 ))
done

Ce pa hoces v neskoncnost, pa takole:

while [ true ]; do
   something
done

Peace!
  Mkx