13,420
edits
Changes
→INVESTIGATION 1: BOOTING KNOPPIX (LIVE LINUX) VIA VIRTUALBOX
# Issue the '''ls''' command to confirm that the file week7-demo-1<br>has been downloaded to your current directory.<br><br>
# Issue the following to run this shell script:<br><span style="color:blue;font-weight:bold;font-family:courier;">bash week7-demo-1</span><br><br>What did you notice?<br><br>
# Issue the following Linux command: <span style="color:blue;font-weight:bold;font-family:courier;">ls -l week7-demo-1</span><br><br>Notice there are NO '''execute''' permissions. That is why we have to issue the '''bash''' command<br>followed by shell script name as an argument in order to run the shell script.<br><br>Let's '''<u>add</u> execute permissions''' so we can run this command by name (without using the '''bash''' command).<br><br>
# Issue the following command to add execute permissions for everyone for this file:<br><span style="color:blue;font-weight:bold;font-family:courier;">chmod +x week7-demo-1</span><br><br>'''FYI:''' This method is a quick method of adding execute permissions for owner, same group members and others.<br><br>
# Issue the '''ls -l''' command for this file to confirm execution permissions were properly added.<br><br>