Unix Which column contains all details of the permissions of a file when you issue the ls -l command? first second third fourth first second third fourth 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 u+x emp[1-3] chmod 777 emp* chmod u+r ??? emp chmod 222 emp? chmod u+x emp[1-3] chmod 777 emp* chmod u+r ??? emp chmod 222 emp? ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to insert text to left of cursor? s a S i s a S i ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a communication command. mesg grep write mail mesg grep write mail ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? touch wc grep cat touch wc grep cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to obtain a list of all files by modification time? ls -i ls -t ls -1 ls -R ls -i ls -t ls -1 ls -R ANSWER DOWNLOAD EXAMIANS APP
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