Unix The cp command uses: neither standard input nor standard output file both input and output file standard input file standard output file neither standard input nor standard output file both input and output file standard input file standard output file ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with touch command to change the access time? -r option #NAME? pid None of these -r option #NAME? pid None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the last background job? $* $0 $! $# $* $0 $! $# ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy the three files wb, collect and mon into the misc directory, under the same, when you were currently in the programs directory? copy wb collect mon /misc tar wb collect mon /misc None of these copy wb ../misc collect ../misc mon ../misc cp wb collect mon ../misc copy wb collect mon /misc tar wb collect mon /misc None of these copy wb ../misc collect ../misc mon ../misc cp wb collect mon ../misc ANSWER DOWNLOAD EXAMIANS APP
Unix In vi editor, forward search is performed using the command. All of these ?pat /pat :pat All of these ?pat /pat :pat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? -c #NAME? -r option None of these -c #NAME? -r option None of these ANSWER DOWNLOAD EXAMIANS APP
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