Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /unix directory /tmp directory /dev directory /bin and /usr/bin directories None of these /unix directory /tmp directory /dev directory /bin and /usr/bin directories 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 cp wb collect mon ../misc tar wb collect mon /misc copy wb collect mon /misc None of these copy wb ../misc collect ../misc mon ../misc cp wb collect mon ../misc tar wb collect mon /misc copy wb collect mon /misc None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to set the three permissions for all the three categories of users of a file? chgrp chusr chmod chown None of these chgrp chusr chmod chown None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following shell's wildcards are used to match any number of characters including none? [ijk] None of these [!ijk] * ? [ijk] None of these [!ijk] * ? ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to move the cursor to the end of the paragraph. ( { } ) ( { } ) 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
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