Unix Which command will be used with vi editor to replace single character under cursor with any number of characters? s a S A s a S A 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? -2 -1 -4 #NAME? -2 -1 ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the current shell? None of these $$ $* $! None of these $$ $* $! ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove the read permission of the file 'note' from both the group and others? chmod go+r note chmod go+rw note chmod go-r note chmod go-x note chmod go+r note chmod go+rw note chmod go-r note chmod go-x note ANSWER DOWNLOAD EXAMIANS APP
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 In vi editor, forward search is performed using the command. :pat All of these ?pat /pat :pat All of these ?pat /pat ANSWER DOWNLOAD EXAMIANS APP
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