Unix Which symbol will be used with grep command to match the pattern pat at the beginning of a line? pat$ ^pat $pat pat^ pat$ ^pat $pat pat^ ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? cut cat paste grep cut cat paste grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to print a file? prn pg lp print prn pg lp print ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command addresses all users who are currently hooked on? write mesg mail wall write mesg mail wall ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with ps command to slow the entire command line of the process being run? -4 #NAME? -1 -2 -4 #NAME? -1 -2 ANSWER DOWNLOAD EXAMIANS APP
Unix The cat command is used to copy a file print a file display a file None of these capture a file copy a file print a file display a file None of these capture a file ANSWER DOWNLOAD EXAMIANS APP
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