Unix Which of are following internal commands is used in mail to forward mail to user in user-list? r user-list d user-list m user-list None of these e user-list r user-list d user-list m user-list None of these e user-list ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to extract specific columns from the file? grep cut cat paste grep cut cat paste ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to move all files to the bin sub-directory of the parent directory? mv * ../bin mv * ../bin *.* mv *.* /bin/ mv * /bin/* None of these mv * ../bin mv * ../bin *.* mv *.* /bin/ mv * /bin/* None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate all processes in your own system except the login shell? None of these kill 0 cancel all kill 1 cancel 1 None of these kill 0 cancel all kill 1 cancel 1 ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to exit status of ast command executed. None of these to list the positional parameters to process number of the current shell to name the command being executed to exit status of ast command executed. None of these to list the positional parameters to process number of the current shell to name the command being executed ANSWER DOWNLOAD EXAMIANS APP
Unix The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is grep tee sort tr grep tee sort tr ANSWER DOWNLOAD EXAMIANS APP
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