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 of the following set options is used with vi editor to ignore case while searching for patterns? ts ic ai sm ts ic ai sm ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to assign only read permission to all three categories of the file 'note'? None of these chmod ugo=r note chmod a-rw chmod u+r,g+r,o-x note chmod go+r note None of these chmod ugo=r note chmod a-rw chmod u+r,g+r,o-x note chmod go+r note ANSWER DOWNLOAD EXAMIANS APP
Unix The chmod ugo+rw note command can be represented in octal notation as chmod 555 note chmod 444 note chmod 666 note chmod 333 note chmod 555 note chmod 444 note chmod 666 note chmod 333 note 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 cp wb collect mon ../misc copy wb ../misc collect ../misc mon ../misc tar wb collect mon /misc None of these copy wb collect mon /misc cp wb collect mon ../misc copy wb ../misc collect ../misc mon ../misc tar wb collect mon /misc None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the characteristics of a process? du au ps pid du au ps pid ANSWER DOWNLOAD EXAMIANS APP
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