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Top Forums Shell Programming and Scripting grep or awk or sed not sure which to use here Post 302292025 by cfajohnson on Thursday 26th of February 2009 05:47:57 PM
Old 02-26-2009
Quote:
Originally Posted by samnyc
I want to add blank line after each result. I have no idea what to command to use there.

Here is my result from grep -e

Connected to xrbarb1.xrb.quotron.com.
Thu Feb 26 11:23:26 2009
Connected to xrbarb2.xrb.quotron.com.
Thu Feb 26 11:23:26 2009
Connected to xrbcp1.xrb.quotron.com.


so I want the result to look like this.... Please let me know if I need to use sed or awk to do this?


Connected to xrbarb1.xrb.quotron.com.
Thu Feb 26 11:23:26 2009

Connected to xrbarb2.xrb.quotron.com.
Thu Feb 26 11:23:26 2009

Connected to xrbcp1.xrb.quotron.com.
Thu Feb 26 11:23:26 2009
Code:
day=$1
awk -v day=$day '/Connected/
$0 ~ day { print; print "" }' dst_result_02261123.txt

 

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JACK-RACK(1)						      General Commands Manual						      JACK-RACK(1)

NAME
jack-rack - a LADSPA effects rack SYNOPSIS
jack-rack [options] files... DESCRIPTION
This manual page documents briefly the jack-rack command. This manual page was written for the Debian distribution because the original program does not have a manual page. The jack-rack program allows you to load several LADSPA plugins and stack them together in order to build a virtual effects box. OPTIONS
This program follows the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. -h, --help Display this help info -p, --pid-name Use the pid in the JACK client name (default) -s, --string-name Use <string> in the JACK client name -n, --name Use just jack_rack as the client name -i, --input Connected inputs to the first two physical capture ports -o, --output Connected outputs to the first two physical playback ports -c, --channels <int> How many input and output channels the rack should use (default: 2) -D, --tmpdir <dir> Tell JACK to use <dir> for its temporary files SEE ALSO
jackd(1), AUTHOR
This manual page was written by Guenter Geiger <geiger@debian.org>, for the Debian GNU/Linux system (but may be used by others). June 6, 2003 JACK-RACK(1)
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