Hi,
How can I remove the unwanted spaces in the line.
123456 789 ABC DEF. - I wanna remove the sapces in this line, I need the output 123456789ABCDEF.
Pls help me......
example:
echo "1 2 3 4 5" |tr -d [:SPACE:]
will do the trick
/peter
echo 123456 789 ABC DEF | sed "s/ //g"
This might help u!
$ str="123456 789 ABC DEF."
$ print ${str// /}
123456789ABCDEF.
$