filter for folding lines
Wrap each line to width "5" and break the line at spaces (puts each space separated word in a new line, words with length > 5 are wrapped)
fold [OPTION]... [FILE]...
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
display this help and exit
output version information and exit
GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
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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.
Full documentation <https://www.gnu.org/software/coreutils/fold> or available locally via: info '(coreutils) fold invocation'
Written by David MacKenzie.