05-28-2014
Welcome to the UNIX and Linux Forums.
We don't need to close the thread. I have moved it from the Post Here to Contact Site Administrators and Moderators forum (which is intended for resolving site issues) to a technical forum intended to help with relatively simple shell scripting problems.
Please explain the rules that govern how files are to be renamed. For instance with your sample input, any of the following would work:
- Change "BH" to "0805." and change the 1st 5 characters to "20".
- Delete the 1st character of the name, move the next 4 characters after the 1st period in the name, change "BH" to ".", and add "20" to the start of the name.
- Change the 1st 5 characters of the name to "20" and change the last 3 characters of the name to "0805.N".
Give us a clear statement that identifies what files are to be processed and how the names are to be transformed and we'll be happy to help you find a way to do it.
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RENAME(3) 1 RENAME(3)
rename - Renames a file or directory
SYNOPSIS
bool rename (string $oldname, string $newname, [resource $context])
DESCRIPTION
Attempts to rename $oldname to $newname, moving it between directories if necessary. If $newname exists, it will be overwritten.
PARAMETERS
o $oldname
-
Note
The old name. The wrapper used in $oldname must match the wrapper used in $newname.
o $newname
- The new name.
o $context
-
Note
Context support was added with PHP 5.0.0. For a description of contexts, refer to "Streams".
RETURN VALUES
Returns TRUE on success or FALSE on failure.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.3.1 | |
| | |
| | rename(3) can now rename files across drives in |
| | Windows. |
| | |
| 5.0.0 | |
| | |
| | rename(3) can now also be used with some URL |
| | wrappers. Refer to "Supported Protocols and Wrap- |
| | pers" for a listing of which wrappers support |
| | rename(3). |
| | |
| 4.3.3 | |
| | |
| | rename(3) may now be able to rename files across |
| | partitions on *nix based systems, provided the |
| | appropriate permissions are held. Warnings may be |
| | generated if the destination filesystem doesn't |
| | permit chown() or chmod() system calls to be made |
| | on files -- for example, if the destination |
| | filesystem is a FAT filesystem. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
Example with rename(3)
<?php
rename("/tmp/tmp_file.txt", "/home/user/login/docs/my_file.txt");
?>
SEE ALSO
copy(3), unlink(3), move_uploaded_file(3).
PHP Documentation Group RENAME(3)