Hi,
I want to know how to grep space.
Eg: input file contains
1565432 432 546
3514432 432 545
6541332 432 354
5464412 565 355
8456145 546 534
5632465 432 654
From this i need output of the lines which has 432 which are bold.
My requirement is whenever 432 comes after a space that line should be taken