| 1 | .TH FOLD UCB 2/24/79 UCB |
| 2 | .SH NAME |
| 3 | fold \- fold long lines for finite width output device |
| 4 | .SH SYNOPSIS |
| 5 | .B fold |
| 6 | [ |
| 7 | \-width |
| 8 | ] [ |
| 9 | file ... |
| 10 | ] |
| 11 | .SH DESCRIPTION |
| 12 | .I Fold |
| 13 | is a filter which will fold the contents of the specified files, |
| 14 | or the standard input if no files are specified, |
| 15 | breaking the lines to have maximum width |
| 16 | .I width. |
| 17 | The default for |
| 18 | .I width |
| 19 | is 80. |
| 20 | .I Width |
| 21 | should be a multiple of 8 if tabs are present, or the tabs should |
| 22 | be expanded using |
| 23 | .IR expand (UCB) |
| 24 | before coming to |
| 25 | .I fold. |
| 26 | .SH SEE\ ALSO |
| 27 | expand(UCB) |
| 28 | .SH AUTHOR |
| 29 | Bill Joy |
| 30 | .SH BUGS |
| 31 | If underlining is present it may be messed up by folding. |