Unix Which of the following keys is used to overstrike a whole line? None of these v u C R None of these v u C R ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following shell's wildcards are used to match any number of characters including none? ? None of these [!ijk] * [ijk] ? None of these [!ijk] * [ijk] 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
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 of are following internal commands is used in mail to forward mail to user in user-list? None of these e user-list r user-list m user-list d user-list None of these e user-list r user-list m user-list d user-list ANSWER DOWNLOAD EXAMIANS APP
Unix Which command allows you to view your file 24 lines at a time? pg cat lp more None of these pg cat lp more None of these ANSWER DOWNLOAD EXAMIANS APP
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