REPLACE

replace − a string−replacement utility

replace arguments

The replace utility program changes strings in place in files or on the standard input.

Invoke replace in one of the following ways:

shell> replace from to [from to] ... −− file_name [file_name] ...
shell> replace from to [from to] ... < file_name

from represents a string to look for and to represents its replacement. There can be one or more pairs of strings.

Use the −− option to indicate where the string−replacement list ends and the file names begin. In this case, any file named on the command line is modified in place, so you may want to make a copy of the original before converting it. replace prints a message indicating which of the input files it actually modifies.

If the −− option is not given, replace reads the standard input and writes to the standard output.

replace uses a finite state machine to match longer strings first. It can be used to swap strings. For example, the following command swaps a and b in the given files, file1 and file2:

shell> replace a b b a −− file1 file2 ...

The replace program is used by msql2mysql. See msql2mysql(1).

replace supports the following options.

• −?, −I

Display a help message and exit.

• −#debug_options

Enable debugging.

• −s

Silent mode. Print less information what the program does.

• −v

Verbose mode. Print more information about what the program does.

• −V

Display version information and exit.

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This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License.

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For more information, please refer to the MySQL Reference Manual, which may already be installed locally and which is also available online at http://dev.mysql.com/doc/.

Oracle Corporation (http://dev.mysql.com/).