Unix Which commands is used to assign executable permission to all of the files named "letter"? chmod u+x letter chmod ugo+r letter chmod ugo+rw letter chmod ugo+x letter chmod u+x letter chmod ugo+r letter chmod ugo+rw letter chmod ugo+x letter ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? None of these my .file TRY trial None of these my .file TRY trial ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to view your file 24 lines at a time? lp cat /p None of these pg lp cat /p None of these pg ANSWER DOWNLOAD EXAMIANS APP
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 e user-list None of these r user-list d user-list m user-list e user-list None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following directories contain all the Alias created by a user, including his login directory? /dev /tmp /usr /etc /dev /tmp /usr /etc 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 -F -x Ip ls ~ x ls -l ls -F -x Ip ls ~ x ls -l ANSWER DOWNLOAD EXAMIANS APP
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