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Full Discussion: File operations
Top Forums Shell Programming and Scripting File operations Post 302069556 by chiragmistry21 on Monday 27th of March 2006 01:21:23 PM
Old 03-27-2006
Lightbulb File operations

Hi there,

I want some help on scripting regarding file processing.

I have a scenario in which I have 10 files. (file1.txt, file2.txt....) and they are in paricular format.

I want to read these files and append some text lines at the begining of each file and write this updated contents of each file in one paricular file (Combined_files.txt).

so, could you please give a script for this?

Please get back to me if I am not clear in explaining the situation.
Please treat it as urgent! Smilie

Thanks in advance!
Chirag
 

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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 xdiff 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 or diff. If only one file is specified, then the files compared are file1 (which must have a suffix of a supported com- pression 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 or diff 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 2009-07-05 XZDIFF(1)
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