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Re: [PROGRAMMERING] Bash, while read uventet opførsel



Martin Møller Pedersen skrev:

while read i; do
  if [[ "$i" == wan* ]]; then
    echo $i
    ssh localhost pwd
  fi
done <"ip.txt"

Hvad vil du gerne have scriptet til at gøre ?

ssh localhost pwd kan man ikke bare skrive, da ssh skal password fra
consolen og ikke
som parameter.
bemærk at echo pwd | ssh localhost heller ikke virker:
sslug@sslug:~$ echo pwd | ssh localhost
Pseudo-terminal will not be allocated because stdin is not a terminal.

Kig evt. på programmet expect.

Mvh
Martin

Nu har jeg brugt localhost og pwd for at koge scriptet ned til mit egentlige problem. Jeg skal udføre scripts på nogle routerboxe. De har alle en public rsa nøgle fra hosten.





 
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