Unix Which command is used to print a file? lp print pg prn lp print pg prn ANSWER DOWNLOAD EXAMIANS APP
Unix The command that can be used to restrict incoming messages to a user is mesg halt None of these sleep grep mesg halt None of these sleep grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? None of these cut sales empl.lst cat | /sales > empl.lst grep sales empl.lst /sales > empl.lst None of these cut sales empl.lst cat | /sales > empl.lst grep sales empl.lst /sales > empl.lst 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? Ip ls -F -x ls -l ls ~ x Ip ls -F -x ls -l ls ~ x ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in reverse order sh sort -r sort st sh sort -r sort st ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with the chmod command recursively to all files and sub-directories in a directory? -1 None of these #NAME? -R -1 None of these #NAME? -R ANSWER DOWNLOAD EXAMIANS APP
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