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 222 emp? 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* ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file? ls ~ x ls -F -x Ip ls -l ls ~ x ls -F -x Ip ls -l ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /unix directory /tmp directory /dev directory /bin and /usr/bin directories None of these /unix directory /tmp directory /dev directory /bin and /usr/bin directories None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The command used to compare the files is known as comp do ccp cmp comp do ccp cmp ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to move all files to the bin sub-directory of the parent directory? mv * ../bin mv * /bin/* None of these mv * ../bin *.* mv *.* /bin/ mv * ../bin mv * /bin/* None of these mv * ../bin *.* mv *.* /bin/ ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display your working directory? dir pwd path prompt $p$g dir pwd path prompt $p$g ANSWER DOWNLOAD EXAMIANS APP
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