Unix Which option will be used with disk free command to include the total amount of disk space in the file system? #NAME? #NAME? #NAME? -4 None of these #NAME? #NAME? #NAME? -4 None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The ls -l command tells All of these None of these the name of the group owner of the file how large the file is and when the file was last modified. who the owner of the file is All of these None of these the name of the group owner of the file how large the file is and when the file was last modified. who the owner of the file is ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? mail mesg grep write None of these mail mesg grep write None of these 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 ../misc collect ../misc mon ../misc None of these copy wb collect mon /misc cp wb collect mon ../misc tar wb collect mon /misc copy wb ../misc collect ../misc mon ../misc None of these copy wb collect mon /misc cp wb collect mon ../misc tar wb collect mon /misc 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 change directory to the name beginning with a 'p'? cd p* cd [p] cd p* cd p cd p* cd [p] cd p* cd p ANSWER DOWNLOAD EXAMIANS APP
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