if "Bedingung"
then
"Code"
fi
oder
if "Bedingung"; then "Code"; fi
Link:
http://openbook.rheinwerk-verlag.de/shell_programmierung/shell_006_000.htm
--------------------------------------------------------------------------------------------------------------------------------
if "Bedingung"
then
"Code"
else
"Code"
fi
Link:
http://openbook.rheinwerk-verlag.de/shell_programmierung/shell_006_001.htm#RxxKap00600104004E231F030172
--------------------------------------------------------------------------------------------------------------------------------
if "Bedingung"
then
"Code"
elif "Bedingung"
"Code"
fi
Link:
http://openbook.rheinwerk-verlag.de/shell_programmierung/shell_006_002.htm#RxxKap00600204004E241F032172