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Operating Systems SCO Using variables in a regular expressions Post 302114132 by PinkLemonade on Thursday 12th of April 2007 05:30:39 PM
Old 04-12-2007
Bug I made a scope error on the variable

I wrote the scope for the variable wrong, it should now be:

Code:
    HOLD=`grep -e "^$y," /x-ref | cut -f 2,3 -d , | sed -e 's/,/   #/`
    echo "MRK=\"$HOLD\""
    echo "echo \"Backup records for store: \$MRK\" >> \$TMP"

with an intermediary variable to hold the place for the on-the-fly-generated text in the created script. I removed the sed script for adding the quotes later on in the script and don't need to append anything. This is a lot easier solution, maybe I just needed sleep or something or a fresh look. Regardless to add this part for my boss added 4-5 seconds to the runtime for the script. It used to run in one or two seconds for the creation of the subservient script but that now moved to 7-8 seconds almost with this one line. Just FYI for those comparison shopping things to do in scripts and the time they take to run, the generated script has over 1000 lines in it.

Anyways if you happened to be kind enough to be working on an answer thanks anyways.
 

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script(1)						      General Commands Manual							 script(1)

NAME
script - Makes a transcript of terminal session SYNOPSIS
script [-a] [file] The script command makes a transcript of everything printed on your terminal. OPTIONS
Appends the transcript to file rather than writing it to file. OPERANDS
The name of an output file that will contain the transcript of the session. If this parameter is omitted, the file typescript is written. DESCRIPTION
The transcript is written to file, or appended to file if the -a option is given. If no file name is given, the transcript is saved in the file typescript. The script ends when the forked shell exits. This program is useful when you are using a CRT and want a hard-copy record of the dialog (for example, a technical writer might create an example of a working session this way). If you specify the -a option and the file does not exist, it is created. If you do not specify the -a option and the file exists, it is replaced. RESTRICTIONS
The script command requires a streams based terminal. In single user mode, streams may not be enabled. Under these circumstances, script will exit with no action. If you are the superuser and need to run this command in single user mode, use the following special instruc- tions. Enabling Streams If it is necessary to enable a streams environment in the single user mode, enter the command /sbin/init.d/streams. This command is avail- able to the superuser only. SEE ALSO
Commands: autopush(8), cat(1), echo(1), strsetup(8), tee(1) System Administration script(1)
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