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Full Discussion: COMPARING STRING VALUES TO A VARIABLE and return code dignostics
Top Forums Shell Programming and Scripting COMPARING STRING VALUES TO A VARIABLE and return code dignostics Post 302292558 by sieger007 on Saturday 28th of February 2009 03:45:51 PM
Old 02-28-2009
COMPARING STRING VALUES TO A VARIABLE and return code dignostics
Hey Folks and Gurus there
I am trying to replicate this logic in bash :



(1) if [ "$var" = Uppercase (this value list e.g."t1",'t2") ] ; then
function1 parameters &
function2 parameters &
fi

Is there an easy method esp one with regex that can do this comparision.
e.g. $var is compared to this list ( case regardless ) ( 'foo','foobar','cheese burger' )

(2) how can I express precedence of operation in an if statement .
e.g.
if [ ( expression1 -a expression2 -o expression3 ) -o (expression4 -a expression5) ]
well how do I convey this . Round brackets are not allowed.

(3) Finally if I have a situation. where I am calling a function in a function :

f1()
{ blan }

f2()
{blah
Conditional logic here
f1 variable & # St1
f1 variable & # St2

}

main flow statement
I want to check when St1 and St2 both have completed and when that happens ( whenever. Remember they run in parallel - with an & )
I want to shell to do something.
How should I replicate this logic .
Thanks in advance .
Bye
Sam
 

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LEARN ABOUT DEBIAN

dpm-replicate

DPM-REPLICATE(1)					    DPM Administrator Commands						  DPM-REPLICATE(1)

NAME

       dpm-replicate - replicate a file given the SURL or the PFN

SYNOPSIS

       dpm-replicate [ --f_type file_type ] [ --space_token s_token ] [ --lifetime file_lifetime ] [ --help ] file

DESCRIPTION

       dpm-replicate replicates a file given the SURL or the PFN.

       file_type
	      indicates the type of file desired for the new replica. It can be V (for Volatile), D (for Durable) or P (for Permanent).

       file_lifetime
	      specifies  the requested file lifetime of the new replica relative to the current time.  It can be "Inf" (for infinite) or expressed
	      in years (suffix 'y'), months (suffix 'm'), days (suffix 'd'), hours  (suffix  'h')  or  seconds	(no  suffix).	If  specified  the
	      file_type and file_lifetime must be compatible.

       s_token
	      specifies that the new replica should be allocated within a space identified by the given token.

EXAMPLE

	    dpm-replicate --f_type P /dpm/cern.ch/home/dteam/afile

	    dpm-replicate --f_type V lxb1921.cern.ch:/storage/dteam/2005-12-14/afile.38215.0

EXIT STATUS

       This program returns 0 if the operation was successful or >0 if the operation failed.

SEE ALSO

       dpm(1), dpm_get(3), dpm_put(3)

LCG
							   $Date: 2008/08/27 12:43:28 $ 					  DPM-REPLICATE(1)
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