Changes

<table cellpadding="5" width="70%"><tr><th style="border-bottom: 1px solid black;text-align:left;">Command</th><th style="border-bottom: 1px solid black;text-align:left;">Description</th></tr><tr valign="top"><td width="40%"><span style="font-family:courier;font-weight:bold;">chmod 500 script.bash</span></td><td>Set read and execute permissions for only the '''user''' for the file '''script.bash''' so it can be run.</tr><tr valign="top"><td><span style="font-family:courier;font-weight:bold">chmod 711 ~</span></td><td>Set "'''pass-thru'''" permissions of your '''home''' directory for same group members and other group members to navigate to other subdirectories (that may have access / view permissions).</tr><tr valign="top"><td><span style="font-family:courier;font-weight:bold;">chmod 750 ~/shared</span></td><td>Set full permissions for user, read and access permissions for some group members and no permissions for other group members for the directory '''~/shared'''</td></tr><tr valign="top"><td><span style="font-family:courier;font-weight:bold;">chmod 555 myfile.txt</span></td><td>Set read and execute permissions for the directory '''myfile.txt'''</td></tr></table>

'''NOTE:''' You can use the '''-R''' option to set permissions for directory, subdirectory and directory contents '''recursively'''.