I got a complaint that my submitted text file is not wrapped to 80 columns. Rather than work my butt to mix and match the text lines until i get to the bastard’s requirement I used the neat little tool called fold
cosu@cosu-desktop:~/Desktop$ cat file | fold -s my monitor resolution is soooooooooooooooooo small that more than 80 colums of text give me a segfault.
-s stands for break at spaces. man fold for more options.
