i am sry if i wasnt that explicit about my problem. with the comand sed i need to delete (i think that means that i have to replace the word with ' ') the 2nd and 4th word from every line of a file. sry again
file: bla1 bla2 bla3 bla4
bla1 bla2 bla3 bla4
Last edited by stelistul; 03-25-2010 at 01:59 PM.