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Top Forums UNIX for Dummies Questions & Answers Find and Replace then rename file Post 302507809 by un1xl0ver_rwx on Thursday 24th of March 2011 10:57:35 PM
Old 03-24-2011
You can use sed -i -e option.

For example.
If you have files file1 and file2.

file1
abc
cfg abc dfd


file2
cfg abc dfd
fjsl
abc

You can replace abc with xyz in both files.
Code:
sed -i -e file*

You will have
file1 (New file2 with all abc replaced with xyz)
file2 (New file2 with all abc replaced with xyz)
file1-e (Your old file1)
file2-e (Your old file2)

Hope this helps. Smilie
 

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XZDIFF(1)							     XZ Utils								 XZDIFF(1)

NAME
xzcmp, xzdiff, lzcmp, lzdiff - compare compressed files SYNOPSIS
xzcmp [cmp_options] file1 [file2] xzdiff [diff_options] file1 [file2] lzcmp [cmp_options] file1 [file2] lzdiff [diff_options] file1 [file2] DESCRIPTION
xzcmp and xzdiff invoke cmp(1) or diff(1) on files compressed with xz(1), lzma(1), gzip(1), bzip2(1), or lzop(1). All options specified are passed directly to cmp(1) or diff(1). If only one file is specified, then the files compared are file1 (which must have a suffix of a supported compression format) and file1 from which the compression format suffix has been stripped. If two files are specified, then they are uncompressed if necessary and fed to cmp(1) or diff(1). The exit status from cmp(1) or diff(1) is preserved. The names lzcmp and lzdiff are provided for backward compatibility with LZMA Utils. SEE ALSO
cmp(1), diff(1), xz(1), gzip(1), bzip2(1), lzop(1), zdiff(1) BUGS
Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified. Tukaani 2011-03-19 XZDIFF(1)
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