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