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UNIX for Dummies Questions & Answers
use a mathematical expression in an awk statement
Post 302325163 by Franklin52 on Saturday 13th of June 2009 06:46:16 AM
06-13-2009
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Ive got a file with words and also numbers.
Bla BLA
10 10
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12 89
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2. UNIX for Dummies Questions & Answers
Hi,
It can be used awk inside other Awk?. I need to get another text processing while other text process.
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I have the following script:
For catching errors like:
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The output of bash -x scriptname is:
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I'm would to create a script that would give me the results below.
Please note the spaces in the log file are actually commas(",".)
Log file Data
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5. Shell Programming and Scripting
I do have a shell file where I call many unix commands . I would like to add a regular expression step in that shell file, where a text file, say Test.txt has to be openned and all the :'s should be replaced.
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Hello,
I have big files which I wanna filter them based on first column.
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and something like chr2Lh or chrY or chrM3L is not accepted.
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Hi All,
I am using an awk script as below:
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Hi folks,
I have a scenario to convert the update statements into insert statements using shell script (awk, sed...) or in database using regex.
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Below is what i have in my script.
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if ; then
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LEARN ABOUT DEBIAN
blaze-edit
BLAZE-EDIT(1) BlazeBlogger Documentation BLAZE-EDIT(1) NAME
blaze-edit - edits a blog post or a page in the BlazeBlogger repository SYNOPSIS
blaze-edit [-fpqCPV] [-b directory] [-E editor] id blaze-edit -h|-v DESCRIPTION
blaze-edit opens an existing blog post or a page with the specified id in an external text editor. Note that there are several special forms and placeholders that can be used in the text, and that will be replaced with a proper data when the blog is generated. Special Forms <!-- break --> A mark to delimit a blog post synopsis. Placeholders %root% A relative path to the root directory of the blog. %home% A relative path to the index page of the blog. %page[id]% A relative path to a page with the supplied id. %post[id]% A relative path to a blog post with the supplied id. %tag[name]% A relative path to a tag with the supplied name. OPTIONS
-b directory, --blogdir directory Allows you to specify a directory in which the BlazeBlogger repository is placed. The default option is a current working directory. -E editor, --editor editor Allows you to specify an external text editor. When supplied, this option overrides the relevant configuration option. -p, --page Tells blaze-edit to edit a page or pages. -P, --post Tells blaze-edit to edit a blog post or blog posts. This is the default option. -f, --force Tells blaze-edit to create an empty source file in case it does not already exist. If the core.processor option is enabled, this file is used as the input to be processed by the selected application. -C, --no-processor Disables processing a blog post or page with an external application. -q, --quiet Disables displaying of unnecessary messages. -V, --verbose Enables displaying of all messages. This is the default option. -h, --help Displays usage information and exits. -v, --version Displays version information and exits. ENVIRONMENT
EDITOR Unless the core.editor option is set, BlazeBlogger tries to use system-wide settings to decide which editor to use. EXAMPLE USAGE
Edit a blog post in an external text editor: ~]$ blaze-edit 10 Edit a page in an external text editor: ~]$ blaze-edit -p 4 Edit a page in nano: ~]$ blaze-edit -p 2 -E nano SEE ALSO
blaze-config(1), blaze-add(1), blaze-list(1) BUGS
To report a bug or to send a patch, please, add a new issue to the bug tracker at <http://code.google.com/p/blazeblogger/issues/>, or visit the discussion group at <http://groups.google.com/group/blazeblogger/>. COPYRIGHT
Copyright (C) 2008-2011 Jaromir Hradilek This program is free software; see the source for copying conditions. It is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Version 1.2.0 2012-03-05 BLAZE-EDIT(1)