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Peter Makholm skrev:
sslug@sslug (Gorm Rasmussen) writes:
while read i; do if [[ "$i" == wan* ]]; then echo $i ssh localhost pwd fi done <"ip.txt"
Hvis jeg udkommenterer linien med ssh udskrives alle linier startende med wan, men med ssh-linien stopper loopen efter 1. iteration. Er der en som kan fortælle mig hvad retning jeg skal kigge i.
Det der sker er at ssh læser fra stdin, sikkert for at sende det videre til pwd på localhost. Jeg kan ikke lige på stående fod afgøre om det er en bug eller feature.
Men hvis du skriver:
while read i; do if [[ "$i" == wan* ]]; then echo $i ssh -n localhost pwd fi done <"ip.txt"
burde det virke.
//Peter Makholm
Gorm
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