On Wed, 28 Mar 2001, Mihai wrote:

> 
> 
> Am nevoie de o functie in bash/sh care sa fac o conversie de genul
> 192.168.20.1/255.255.255.248 in 192.168.20.1/29
> 
> Ma poate ajuta cineva cu asa ceva?
> PS: o vreau in bash/sh

daca nu vrei sa scrii doua trei linii in perl sau C incearca ceva de
felul asta:

##################
#!/bin/sh

IPCH=/sbin/ipchains


${IPCH} -A output -d 1.0.0.0/$1 -j ACCEPT
${IPCH} -L output | grep "1\.0\.0\.0" | cut -f2 -d"/" | cut -f1 -d " "
${IPCH} -D output -d 1.0.0.0/$1 -j ACCEPT 

########################### altceva nu mi-a trecut prin cap ;)



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