Hi, I have a csh script in which I'd like to do set up a list of vars and then to chk each of these are set, something like the below. However, I can't find the magic incantation that allows to to check ${$Vars} eg if $InMetFiles is set on the first loop - suggestions welcome!
#!/bin/csh foreach Vars (InMetFiles InTerFile OutDir) echo Checking $Vars\.\.\. if ( ${?Vars} == 0) then echo $Vars not set \- aborting exit 1 endif end -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]