Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? pat^ ^pat $pat None of these pat$ pat^ ^pat $pat None of these pat$ ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory? copy a:programs/wb b:misc/wbx tar programs/wb misc/wbx copy programs/wb misc/wbx cp programs/wb misc/wbx copy a:programs/wb b:misc/wbx tar programs/wb misc/wbx copy programs/wb misc/wbx cp programs/wb misc/wbx ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? grep sales empl.lst None of these /sales > empl.lst cut sales empl.lst cat | /sales > empl.lst grep sales empl.lst None of these /sales > empl.lst cut sales empl.lst cat | /sales > empl.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to save file and remain in the editing mode? :w q! :x :q None of these :w q! :x :q None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol is used to separate more than one command in the same command line? ; # : $ ; # : $ ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to create a directory? md mkdir cr crdir None of these md mkdir cr crdir None of these ANSWER DOWNLOAD EXAMIANS APP
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