Unix Which of are following internal commands is used in mail to forward mail to user in user-list? r user-list None of these m user-list e user-list d user-list r user-list None of these m user-list e user-list d user-list ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to locate all the .profile files in the system? None of these cd /.profile ls profile l -u .profile find /-name profile -print None of these cd /.profile ls profile l -u .profile find /-name profile -print ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns? ls ls -1 ls -x None of these lc ls ls -1 ls -x None of these lc ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to make all files and sub-directories in the directory (progs) executable by all users? chmod -R 222 progs chmod -R a+x progs chmod -x a+x progs chmod -1 a+x progs chmod -R 222 progs chmod -R a+x progs chmod -x a+x progs chmod -1 a+x progs ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to exit status of ast command executed. to list the positional parameters to process number of the current shell None of these to name the command being executed to exit status of ast command executed. to list the positional parameters to process number of the current shell None of these to name the command being executed ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file? ls -l Ip ls ~ x ls -F -x ls -l Ip ls ~ x ls -F -x ANSWER DOWNLOAD EXAMIANS APP
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