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Full Discussion: Replace ^Z Character
Top Forums Shell Programming and Scripting Replace ^Z Character Post 302736303 by Scott on Tuesday 27th of November 2012 04:35:37 AM
Old 11-27-2012
It works for me without using xpg
Code:
# uname -a
SunOS sol10m 5.10 Generic_147441-01 i86pc i386 i86pc

# printf "A B C D\nE F G H^Z\nI\0J K L\n" > file1

# tr '\32' ' ' < file1 > file2

# diff file[12]                
2c2
< E F G H
---
> E F G H

The \0 might be getting replaced writing to the terminal, but not when writing to a file.
 

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LEARN ABOUT DEBIAN

xzdiff

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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