Re: csh: how to use indirect ref to env vars

2008-07-07 Thread michael
On Wed, 2008-06-25 at 08:03 -0700, ss11223 wrote: > On Jun 25, 9:40 am, michael <[EMAIL PROTECTED]> wrote: > > Hi, I have acshscript 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 tha

Re: csh: how to use indirect ref to env vars

2008-06-25 Thread ss11223
On Jun 25, 12:40 pm, michael <[EMAIL PROTECTED]> wrote: > ah, I see rather than testing a variable we try and use it and catch any > error... it seems to work as you say... although this seems slightly > more elegant if less easy to add new VarN to: > > if ( $?InMetFiles == 0 || $?InTerFile == 0

Re: csh: how to use indirect ref to env vars

2008-06-25 Thread michael
On Wed, 2008-06-25 at 08:03 -0700, ss11223 wrote: > On Jun 25, 9:40 am, michael <[EMAIL PROTECTED]> wrote: > > Hi, I have acshscript 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 tha

Re: csh: how to use indirect ref to env vars

2008-06-25 Thread ss11223
On Jun 25, 9:40 am, michael <[EMAIL PROTECTED]> wrote: > Hi, I have acshscript 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 o

Re: csh: how to use indirect ref to env vars

2008-06-25 Thread michael
On Wed, 2008-06-25 at 15:02 +0100, Wackojacko wrote: > michael wrote: > > 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} e

Re: csh: how to use indirect ref to env vars

2008-06-25 Thread Wackojacko
michael wrote: 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! #!/

csh: how to use indirect ref to env vars

2008-06-25 Thread michael
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 V