Unix Which command is used to list all the files with extension .lst? ls lst* ls *.* ls *[lst] ls -l *.lst ls lst* ls *.* ls *[lst] ls -l *.lst ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to rename a file? ren mv remove rename ren mv remove rename 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 777 emp* chmod 222 emp? chmod u+x emp[1-3] chmod u+r ??? emp chmod 777 emp* chmod 222 emp? chmod u+x emp[1-3] chmod u+r ??? emp ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following files will displayed by this command cat *ch* .ch patch catch All of these .ch patch catch All of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate all processes in your own system except the login shell? None of these kill 0 cancel all cancel 1 kill 1 None of these kill 0 cancel all cancel 1 kill 1 ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cat | /sales > empl.lst cut sales empl.lst None of these grep sales empl.lst /sales > empl.lst cat | /sales > empl.lst cut sales empl.lst None of these grep sales empl.lst /sales > empl.lst ANSWER DOWNLOAD EXAMIANS APP
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