#!/bin/sh
export PS4='$0.$LINENO+ '
exec > /tmp/TTpull.log
exec 2>&1
set -x
This is how I like to capture - now what those above means?
The PS4 i already explained in my previous post. The $0 variable holds the name of the script. $LINENO displays the current line no. within the script. The exec command redirects I/O streams. to a file /tmp/TTpull.log. 2>&1 redirects stderr and stdout. and finally - 'set -x' enables debugging.
Cheers!
DK
Subscribe to:
Post Comments (Atom)
RCA - Root Cause Analysis
An important step in finding the root causes of issues or occurrences that happen within a system or organization is root cause analysis (RC...
-
I worked with a start up employer where it happened that we got an email from out Top Boss! to block all google and yahoo cousins, to promot...
-
Why I started blogging... Well, this is the ultimate question I get asked when I tell people I started a blog! I have taken a lot of time to...
-
Storytelling is an innate human quality! We often do it to teach , influence and inspire... Indian Mytholog y is one of the richest element...
No comments:
Post a Comment