![]() Was related to alternate patterns in ERE. String in the file was "dollar pipe d colon", and assuming the problem I've been reading all the replies as if the ![]() mnt/home/06_DOWNLOAD/SandBox-) cat /bin/egrepĮxec grep -E a revelation. version GNU grep 2.5.3, so I assume they are common source and I'm on Puppy Linux with egrep -version GNU grep 2.5.3 and grep Reversing competition into the same building site entrance at once. Http:/ Opens a new window / / syntax/ quotingĬat 'this that' means something a little different because the ' character In the case of $ being an end of line delimiter. The command - then what the command will actually do with that. One has to think about what the interpreter is doing and what it presents to " and ' mean different things in regards to the quoting that is being doneĪnd even though the shell treats those characters as the same, it does not Would mean something totally different than Where they would not normally be considered one string In the case of "" quotes are often used to signify a string of characters Or sometimes revoke different functionallities of softare based on best Portability is not perfect and that versions grant There is a difference and a need for the difference. ![]() Knowing why something is done a certain way does not necessarily need to be Other functionallities of the shell such as escaping in general. Limits the usefulness of having both commands.Īs it is - there are certain tricks that we use in shells to perform certain Grep "$Id" worked in my situation: macosxĮgrep and grep are different commands which are potentially written forĪnd potentially by different people.
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