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Question : access shell variables in egrep
Hi,
I want to remove any lines in the report that have the value of $curver and store in results..
This is not working:
cat report | egrep -v $curver > results
I've googled for ages on this.. not very experienced with shell scripting.
Anyone know how this can be done?
Regards,
Kevin
Answer : access shell variables in egrep
try
cat report | egrep -v "$curver" > results
OR
eval cat report | egrep -v "$curver" > results
Since $curver might have spce(s) in it.
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