Unix Which of the following commands is used to rename a file? ren mv rename remove ren mv rename remove 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 list out all the hidden files along with the other files? ls -l ls -x ls -F ls -a ls -l ls -x ls -F ls -a ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? None of these cdir cd changedir chdir None of these cdir cd changedir chdir ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate all processes in your own system except the login shell? cancel all kill 1 cancel 1 kill 0 None of these cancel all kill 1 cancel 1 kill 0 None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to process number of the current shell to name the command being executed to exit status of ast command executed. to list the positional parameters None of these to process number of the current shell to name the command being executed to exit status of ast command executed. to list the positional parameters None of these ANSWER DOWNLOAD EXAMIANS APP
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