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Full Discussion: Problem with sed and "F2..."
Top Forums Shell Programming and Scripting Problem with sed and "F2..." Post 302406928 by baldrick on Wednesday 24th of March 2010 07:48:34 AM
Old 03-24-2010
Problem with sed and "F2..."
Hello,

i have following code lines in my ksh script:

Code:
find_str="TRENDROW|"$plaats"|"$lijn"|"
repl_str="TRENDROW|"$plaats"|"$lijn"|"$tag"|"$cbp"|"$ovl"|"$eu"|"$descr"|"

echo $find_str
echo $repl_str

sed "s/$find_str.*/$repl_str/g" trendtest.txt > trendtest_new.txt

where $tag looks something like L256, P785, F621, ...
So the $repl_str can look like:
Code:
TRENDROW|1|2|L235|REACTOR:L235.MEAS|ALMOVERLAY|%|REACTOR LEVEL|

now everything works fine, only when $tag equals something like F226 or F120 (so an F followed by a 1 or 2) i get an error stating "sed: garbage after command".
i know -f1 or -f2 is used if you want to pass a file as an argument, but here F2... is part of a string....

What can i do to make the script work for every value for $tag?
Last edited by zaxxon; 03-24-2010 at 09:36 AM.. Reason: use code tags please, ty
 

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LEARN ABOUT ULTRIX

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)
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