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Full Discussion: Shell script filtering
Top Forums Shell Programming and Scripting Shell script filtering Post 302926544 by hce on Tuesday 25th of November 2014 05:59:06 AM
Old 11-25-2014
Shell script filtering

Hi,

I have a file contains log information per line:
Code:
user=test1 group=test1 ctime=1411615875 qtime=1411615875 etime=1411615875 start=1411615876 resources_used.mem=390792kb resources_used.vmem=8844720kb resources_used.walltime=8

How can extract only user=test1 and resources_used.walltime=8:

Output:
Code:
user=test1 resources_used.walltime=8
user=test1 resources_used.walltime=9
user=test2 resources_used.walltime=6
...........

Thank you.

Kind regards,

- hce

Last edited by Franklin52; 11-27-2014 at 07:32 AM.. Reason: Please use code tags
 

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GPG-ZIP(1)						      General Commands Manual							GPG-ZIP(1)

NAME
gpg-zip - encrypt or sign files into an archive SYNOPSIS
gpg-zip [OPTIONS] filename1 [filename2, ...] directory1 [directory2, ...] DESCRIPTION
This manual page documents briefly the gpg-zip command. gpg-zip encrypts or signs files into an archive. It is an gpg-ized tar using the same format as PGP's PGP Zip. OPTIONS
-e, --encrypt Encrypt data. This option may be combined with --symmetric (for output that may be decrypted via a secret key or a passphrase). -d, --decrypt Decrypt data. -c, --symmetric Encrypt with a symmetric cipher using a passphrase. The default symmetric cipher used is CAST5, but may be chosen with the --cipher-algo option to gpg(1). -s, --sign Make a signature. See gpg(1). -r, --recipient USER Encrypt for user id USER. See gpg(1). -u, --local-user USER Use USER as the key to sign with. See gpg(1). --list-archive List the contents of the specified archive. -o, --output FILE" Write output to specified file FILE. --gpg GPG Use the specified command instead of gpg. --gpg-args ARGS Pass the specified options to gpg(1). --tar TAR Use the specified command instead of tar. --tar-args ARGS Pass the specified options to tar(1). -h, --help Output a short usage information. --version Output the program version. DIAGNOSTICS
The program returns 0 if everything was fine, 1 otherwise. EXAMPLES
Encrypt the contents of directory mydocs for user Bob to file test1: gpg-zip --encrypt --output test1 --gpg-args -r Bob"" mydocs List the contents of archive test1: gpg-zip --list-archive test1 SEE ALSO
gpg(1), tar(1) AUTHOR
Copyright (C) 2005 Free Software Foundation, Inc. Please report bugs to <bug-gnupg@gnu.org>. This manpage was written by Colin Tuckley <colin@tuckley.org> and Daniel Leidert <daniel.leidert@wgdd.de> for the Debian distribution (but may be used by others). November 2006 GPG-ZIP(1)
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