Unix The cp command uses: standard input file neither standard input nor standard output file standard output file both input and output file standard input file neither standard input nor standard output file standard output file both input and output file ANSWER DOWNLOAD EXAMIANS APP
Unix The second set of the three permissions (r-) indicates that group has write permission only owner has read permission only group has read permission only other has read permission only group has write permission only owner has read permission only group has read permission only other has read permission only ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to copy a file wb with the same name from the programs directory to the misc directory? tar programs/wb misc/wb copy a:programs/wb b:misc/wb copy programs/wb misc/wb None of these cp programs/wb misc tar programs/wb misc/wb copy a:programs/wb b:misc/wb copy programs/wb misc/wb None of these cp programs/wb misc ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the characteristics of a process? pid ps du au pid ps du au 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 command is used to locate all the .profile files in the system? None of these cd /.profile find /-name profile -print l -u .profile ls profile None of these cd /.profile find /-name profile -print l -u .profile ls profile ANSWER DOWNLOAD EXAMIANS APP
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