21 Oct

Using Ant to Concatenate files

The build.xml file to concatenate files using ant. This can be executed using the command ‘ant “ConcatAll”‘

<?xml version="1.0" encoding="UTF-8"?>
<project name = "MyProj" basedir = "." >

	<target name = "ConcatAll" >
		<concat destfile = "final.txt" fixlastline = "yes" >
			<filelist dir = "."
						files = "first_file.txt

18 Oct

Sensex Figure using a Linux Command

This one command will fetch and display the latest sensex figure in Linux. This command basically downloads a page, locates a specific line, and then extract just the necessary portion from it. I am sure you could find other uses for this method.

curl -s "http://money.rediff.com/money/jsp/markets_home.jsp" |grep ''|head -n1|perl -pe 's/^.+\">([\d\,\.]+)<\/TD>.+$/\1/i;'