fold (1) Linux Manual Page
NAME
fold – wrap each input line to fit in specified width
SYNOPSIS
fold [,OPTION/]… [,FILE/]…
DESCRIPTION
Wrap input lines in each FILE, writing to standard output.
With no FILE, or when FILE is -, read standard input.
Mandatory arguments to long options are mandatory for short options too.
-b,–bytes- count bytes rather than columns
-s,–spaces- break at spaces
-w,–width=,WIDTH/- use WIDTH columns instead of 80
–help- display this help and exit
–version- output version information and exit
AUTHOR
Written by David MacKenzie.
REPORTING BUGS
GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>
COPYRIGHT
Copyright © 2020 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
Full documentation <https://www.gnu.org/software/coreutils/fold>
or available locally via: info ‘(coreutils) fold invocation’