View the most recent changes for the chgrep port at: chgrep.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for chgrep.
The raw portfile for chgrep 1.2.4 is located here:
http://chgrep.darwinports.com/dports/sysutils/chgrep/Portfile
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Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/chgrep

The chgrep Portfile 33297 2008-01-23 09:32:47Z ryandesign macports.org $

PortSystem 1.0

Name: chgrep
Version: 1.2.4
Category: sysutils
Platform: darwin
Maintainers: nomaintainer
Description: Fast string substitution across multiple files
Long Description: Chgrep searches the input files (or standard input if no files are named) for oldstring and changes them to new string. If some file and file.lock exist then chgrep leaves both files unchanged. This program can be very usefull for mail servers. Chgrep is fast, much faster than grep or sed.

Homepage: http://www.bmk-it.com/projects/chgrep/
Master Sites: http://www.bmk-it.com/projects/chgrep/files/
extract.suffix .tgz
Checksums: md5 9c4306a51550fca58ca4b29c0d31bd79

configure.args --mandir=${prefix}/share/man

If you haven't already installed Darwin Ports, you can find easy instructions for doing so at the main Darwin Ports page.
Once Darwin Ports has been installed, in a terminal window and while online, type the following and hit return:

%  cd /opt/local/bin/portslocation/dports/chgrep
%  sudo port install chgrep  
Password: 

You will then be prompted for your root password, which you should enter. You may have to wait for a few minutes while the software is retrieved from the network and installed for you. Y ou should see something that looks similar to:

--->  Fetching chgrep
--->  Verifying checksum for chgrep
--->  Extracting chgrep
--->  Configuring chgrep
--->  Building chgrep with target all

--->  Staging chgrep into destroot

--->  Installing chgrep

- Make sure that you do not close the terminal window while Darwin Ports is working. Once the software has been installed, you can find further information about using chgrep with these commands:

%  man chgrep
%  apropos chgrep
%  which chgrep
%  locate chgrep

 Where to find more information: