'''4.''' To edit the filename, use '''vi <filename>.sh'''. Press '''I'''. To save and exit, '''Press Esc''' then ''':x''' or to exit without saving, '''Press Esc''' then ''':q!'''. | '''4.''' To edit the filename, use '''vi <filename>.sh'''. Press '''I'''. To save and exit, '''Press Esc''' then ''':x''' or to exit without saving, '''Press Esc''' then ''':q!'''. |