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Qshell Interpreter (qsh) - FTP Directory Listing - IBM

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Exit Status<br />

Related Information<br />

Examples<br />

Each clause specifies one or more operations to be performed on the mode bits,<br />

and each operation is applied to the mode bits in the order specified.<br />

v 0 on success<br />

v >0 if an error occurs<br />

v chgrp - Change file group permission<br />

v chown - Change file ownership<br />

1. Make a file readable by anyone and writable by the owner.<br />

chmod 644 foo<br />

2. Deny write permission to the group and others.<br />

chmod go-w foo<br />

3. Set the read and write permissions to the usual defaults, and retain any execute<br />

permissions that are currently set.<br />

chmod =rw,+X foo<br />

4. Make a directory or file searchable/executable by everyone if it is already<br />

searchable/executable by anyone.<br />

chmod +X foo<br />

5. Make a file readable/executable by everyone and writable by the owner only.<br />

chmod 755 foo<br />

6. Clear all mode bits for the group and others.<br />

chmod go= foo<br />

7. Set the group bits equal to the owner bits, but clear the group write bit.<br />

chmod g=u-w foo<br />

[ Legal | AS/400 Glossary ]<br />

chown - Change file ownership<br />

Synopsis<br />

Description<br />

chown [-R] Owner[:Group] {File ... | <strong>Directory</strong> ... }<br />

You can use chown to set the user identifier of the File or <strong>Directory</strong> operand to the<br />

user identifier specified by the Owner operand. Optionally, the chown command<br />

can also set the group identifier of the File or <strong>Directory</strong> operand to the group<br />

identifier specified by the Group operand.<br />

To change the owner or group identifier, you must have one of the following<br />

authorities:<br />

v The current user profile has *ALLOBJ special authority.<br />

Chapter 4. Utilities 49

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