cheat:fmt
# To format lines, 50 words in each line:
cat <file> | fmt -w 50
tldr:fmt
# fmt
# Reformat a text file by joining its paragraphs and limiting the line width to given number of characters (75 by default).
# More information: <https://www.gnu.org/software/coreutils/fmt>.
# Reformat a file:
fmt path/to/file
# Reformat a file producing output lines of (at most) `n` characters:
fmt -w n path/to/file
# Reformat a file without joining lines shorter than the given width together:
fmt -s path/to/file
# Reformat a file with uniform spacing (1 space between words and 2 spaces between paragraphs):
fmt -u path/to/file
$
cheat.sh