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    Command Linux
    Home - man page - FBREPLACEFR

    FBREPLACEFR

    WillieBy WillieFebruary 21, 2026Updated:February 21, 2026No Comments2 Mins Read
     

    NAME

    replace – a string-replacement utility  

    SYNOPSIS

    replace arguments
     

    DESCRIPTION

    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.

     

    COPYRIGHT


    Copyright © 1997, 2016, Oracle and/or its affiliates. All rights reserved.

    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.

    This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

    You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see http://www.gnu.org/licenses/.

     

    AUTHOR

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

    Willie
    • Website

    Willie has over 15 years of experience in Linux system administration and DevOps. After managing infrastructure for startups and enterprises alike, he founded Command Linux to share the practical knowledge he wished he had when starting out. He oversees content strategy and contributes guides on server management, automation, and security.

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