1FOLD(1) General Commands Manual FOLD(1)
2
6 fold - fold long lines for finite width output device
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9 fold [ -width ] [ file ... ]
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12 Fold is a filter which will fold the contents of the specified files,
13 or the standard input if no files are specified, breaking the lines to
14 have maximum width width. The default for width is 80. Width should
15 be a multiple of 8 if tabs are present, or the tabs should be expanded
16 using expand(1) before coming to fold.
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19 expand(1)
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22 If underlining is present it may be messed up by folding.
233rd Berkeley Distribution April 29, 1985 FOLD(1)