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Full Discussion: Redirect stdin stdout to multiple files
Top Forums UNIX for Dummies Questions & Answers Redirect stdin stdout to multiple files Post 302374879 by radoulov on Wednesday 25th of November 2009 06:07:40 PM
Old 11-25-2009
And Z Shell has the multios option:

Code:
% ls a b
ls: cannot access b: No such file or directory
a
% ls a b >file1 >file2 2>&1
% echo $?
2
% head file[12]            
==> file1 <==
ls: cannot access b: No such file or directory
a

==> file2 <==
ls: cannot access b: No such file or directory
a

 

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LEARN ABOUT LINUX

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), or bzip2(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 uncom-
       pressed 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), zdiff(1)

BUGS

       Messages from the cmp(1) or diff(1) programs refer to temporary filenames instead of those specified.

Tukaani 							    2010-09-27								 XZDIFF(1)
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