Unix Which command is used to display all the lines with the string 'sales' from the file empl.lst? cat | /sales > empl.lst /sales > empl.lst cut sales empl.lst grep sales empl.lst None of these cat | /sales > empl.lst /sales > empl.lst cut sales empl.lst grep sales empl.lst None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to assign executable permission to the owner of the file named "note"? chmod ugo+x note chmod g+x note chmod u+w note chmod u+x note chmod ugo+x note chmod g+x note chmod u+w note chmod u+x note ANSWER DOWNLOAD EXAMIANS APP
Unix While working with mail command, which command is used to save mail in a separate file? w r s d w r s d ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove the read permission of the file 'note' from both the group and others? chmod go-r note chmod go+rw note chmod go-x note chmod go+r note chmod go-r note chmod go+rw note chmod go-x note chmod go+r note ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor scroll half page backward? [Control -P] [Control-d] [Control-c] [Control - u] None of these [Control -P] [Control-d] [Control-c] [Control - u] None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which set option is used with vi editor to display line numbers on screen? nm nu li ic nm nu li ic ANSWER DOWNLOAD EXAMIANS APP
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