Unix Which option will be used with touch command to change the access time? -r option #NAME? pid None of these -r option #NAME? pid None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to count just the number of lines contained in a file? wc -w wc -l wc -r wc -c None of these wc -w wc -l wc -r wc -c None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to change the working directory? chdir cdir changedir cd None of these chdir cdir changedir cd None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which set option is used with vi editor to display line numbers on screen? li ic nm nu li ic nm nu ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /unix directory /tmp directory /dev directory None of these /bin and /usr/bin directories /unix directory /tmp directory /dev directory None of these /bin and /usr/bin directories 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? None of these mesg write grep mail None of these mesg write grep mail ANSWER DOWNLOAD EXAMIANS APP
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