Linux Sed Regular Expressions

Stream Editor sed command is use for stream editing. Like example of : # echo interactive | sed 's/inte/dist/' # echo interactive | sed 's:inte:dist:' # echo interactive | sed…

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Linux Configuration Directory description

Configuration directory The configuration directory contains configured files which configures the parameters and initial settings for some computer programs. Configuration directory have following sub-diectories there are : 1./boot2./etc Now we…

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Linux more and less command Options

Unix and Linux more command also displays the content of a file. Difference between is that, in case of larger files, 'cat' command output will scroll off your screen while…

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