Various unices

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phaus edited this page Oct 20, 2012 · 7 revisions

Common Unix Commands http://www.datadisk.co.uk/html_docs/misc/unix_commands.htm
uname http://de.wikipedia.org/wiki/Uname
openSuSe HowTo http://lilypond.org/blog/janneke/openSUSE-HOWTO
detect if ssh requires a password

    ssh user@[unauthed_host] -o PasswordAuthentication=no
    Permission denied (publickey,password).
    echo $?
    255

    ssh user@[unauthed_host] -qo PasswordAuthentication=no echo 0 || echo 1
    1
    ssh user@[authed_host]   -qo PasswordAuthentication=no echo 0 || echo 1
    0