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Full Discussion: for loop ( string having spaces )
Top Forums Shell Programming and Scripting for loop ( string having spaces ) Post 302424626 by arvindng on Wednesday 26th of May 2010 01:17:35 AM
Old 05-26-2010
Dear Devaraj,

given code is not able to grep proper string( it is spliting )

following error occurred

Code:
sh -x yyy.sh 
+ 0< command.txt
+ read line
+ + echo aaaaa -t -v ttm -D -r RJLL -h YELP
+ cut -c 21-
i=r RJLL -h YELP
+ + grep r RJLL -h YELP command.txt
grep: can't open RJLL
grep: can't open -h
grep: can't open YELP
cmd=command.txt:aaaaa -t -v ttm -D -r RJLL -h YELP
command.txt:aaaaa -t -v ttm -D -r RJLL -h ERRT
command.txt:aaaaa -t -v ttm -D -r RJLL -h TYYE
command.txt:aaaaa -t -v ttm -D -r RJLL -h POOL
+ echo command.txt:aaaaa -t -v ttm -D -r RJLL -h YELP command.txt:aaaaa -t -v ttm -D -r RJLL -h ERRT command.txt:aaaaa -t -v ttm -D -r RJLL -h TYYE command.txt:aaaaa -t -v ttm -D -r RJLL -h POOL
command.txt:aaaaa -t -v ttm -D -r RJLL -h YELP command.txt:aaaaa -t -v ttm -D -r RJLL -h ERRT command.txt:aaaaa -t -v ttm -D -r RJLL -h TYYE command.txt:aaaaa -t -v ttm -D -r RJLL -h POOL
+ + ps -ef
+ wc -l
+ grep r RJLL -h YELP
+ grep -v grep
ps_cnt=0
+ [ 0 -gt 0 ]
+ command.txt:aaaaa -t -v ttm -D -r RJLL -h YELP command.txt:aaaaa -t -v ttm -D -r RJLL -h ERRT command.txt:aaaaa -t -v ttm -D -r RJLL -h TYYE command.txt:aaaaa -

 

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