Unix Which of the following commands is used to obtain a list of all files by modification time? ls -R ls -i ls -1 ls -t ls -R ls -i ls -1 ls -t ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove a file? rm mv del remove rm mv del remove ANSWER DOWNLOAD EXAMIANS APP
Unix Which column contains all details of the permissions of a file when you issue the ls -l command? third second fourth first third second fourth first 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 have a two-way communication with any person who is currently logged in? mesg write None of these grep mail mesg write None of these grep mail ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following files contains information related to password aging? Shadow All the these profile password Shadow All the these profile password ANSWER DOWNLOAD EXAMIANS APP