bash & scripting

[Hana Skoumalova]

b.linda na sh.cvut.cz wrote:
> 
> delal jsem neco podobneho, ale figl je v tom, ze ipaddr nemusi byt
> humanreadable a rekneme more z toho udelat human readable
> 
> Hana Skoumalova <Hana.Skoumalova na ff.cuni.cz> wrote:
> > #!/bin/sh
> 
> > while read ip
> > do
> >    ping $ip
> > done < ipaddr
> 
> > ??? (Nemam tu bash, sedic u Solarisu, ale neco takoveho by mel umet).

Uz vam sice poradili neco lepsiho, ale co byste rekl tomuhle:

muj_script.sh:
#!/bin/sh

while read ip
do
   echo '$ip:' $ip
done

a pouziti:
~> more ipaddr | muj_script.sh

Hanka
-- 
Hana Skoumalova     Institute of Theoretical & Computational Linguistics
                                                      Charles University
tel: +420 2 24491858                          Celetna 13, 110 00 Praha 1
http://utkl.ff.cuni.cz/~skoumal                           Czech Republic