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Passing arguments to csh

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# 1  
Old 09-27-2010
Passing arguments to csh
I have noticed this thing using csh when passing arguments

Suppose I call a csh script using

Code:
../Scripts/plot-model.csh -vmod="npt02-z30.vmod" -R="0/80/0/30" -c="0/4.5" -aspr="1:10"

Somehow the " get removed when doing

Code:
$argv[$iarg]

ending up with

Code:
-vmod=npt02-z30.vmod
-R=0/80/0/30
-c=0/4.5
-aspr=1:10

So doing the " or not does not matter. Any explanation welcomed.
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LEARN ABOUT PHP

suspend

suspend(1)                                                         User Commands                                                        suspend(1)

NAME

       suspend - shell built-in function to halt the current shell

SYNOPSIS

   sh
       suspend

   csh
       suspend

   ksh
       suspend

DESCRIPTION

   sh
       Stops the execution of the current shell (but not if it is the login shell).

   csh
       Stop the shell in its tracks, much as if it had been sent a stop signal with ^Z. This is most often used to stop shells started by su.

   ksh
       Stops the execution of the current shell (but not if it is the login shell).

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+

SEE ALSO

       csh(1), kill(1), ksh(1), sh(1), su(1M), attributes(5)

SunOS 5.10                                                          15 Apr 1994                                                         suspend(1)