Unix While working with mail command, which command is used to save mail in a separate file? r w d s r w d s ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3? chmod 222 emp? chmod u+x emp[1-3] chmod u+r ??? emp chmod 777 emp* chmod 222 emp? chmod u+x emp[1-3] chmod u+r ??? emp chmod 777 emp* ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to print a file? prn lp pg print prn lp pg print ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to list out all the hidden files along with the other files? ls -F ls -l ls -a ls -x ls -F ls -l ls -a ls -x ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to go to home directory? cd HOME. None of these cd cd/ cd.. cd HOME. None of these cd cd/ cd.. 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 a+x progs chmod -1 a+x progs chmod -x a+x progs chmod -R 222 progs chmod -R a+x progs chmod -1 a+x progs chmod -x a+x progs chmod -R 222 progs ANSWER DOWNLOAD EXAMIANS APP