Unix Which command is used to make all files and sub-directories in the directory (progs) executable by all users? 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 chmod -R a+x progs ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following directories contain all the Alias created by a user, including his login directory? /etc /dev /tmp /usr /etc /dev /tmp /usr ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? dm None of these rm erase delete dm None of these rm erase delete ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to save the standard output in a file, as well as display it on the terminal? more tee grep None of these cat more tee grep None of these cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? cat head more grep cat head more grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the device name of the terminal you are using? ls who stty None of these tty ls who stty None of these tty ANSWER DOWNLOAD EXAMIANS APP
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