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tldr/pages/common/fold.md
Lena d427f333b2
pages/*: add backticks around I/O streams (#10436) 
* as suggested in #10428
* standard input  => `stdin`
* standard output => `stdout`
* standard error  => `stderr`

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
2023-08-09 10:59:02 +05:30

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fold

Wrap each line in an input file to fit a specified width and print it to stdout. More information: https://manned.org/fold.1p.

  • Wrap each line to default width (80 characters):

fold {{path/to/file}}

  • Wrap each line to width "30":

fold -w30 {{path/to/file}}

  • 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 -w5 -s {{path/to/file}}