FOLD(1) User Commands FOLD(1) 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: Report any translation bugs to COPYRIGHT Copyright (C) 2024 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later . This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO fmt(1) Full documentation or available locally via: info '(coreutils) fold invocation' GNU coreutils 9.5 March 2024 FOLD(1)