Unix Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file? ls -F -x ls ~ x Ip ls -l ls -F -x ls ~ x Ip ls -l 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+r ??? emp chmod u+x emp[1-3] chmod 222 emp? chmod 777 emp* chmod u+r ??? emp chmod u+x emp[1-3] chmod 222 emp? chmod 777 emp* ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? grep touch wc cat grep touch wc cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to link the files? ln cp tar lk None of these ln cp tar lk None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with ps command to slow the entire command line of the process being run? -2 -1 #NAME? -4 -2 -1 #NAME? -4 ANSWER DOWNLOAD EXAMIANS APP
Unix The seventh field of /etc/password is home password shell login None of these home password shell login None of these ANSWER DOWNLOAD EXAMIANS APP
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