fold.1 - sbase - suckless unix tools
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       fold.1 (644B)
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            1 .Dd October 8, 2015
            2 .Dt FOLD 1
            3 .Os sbase
            4 .Sh NAME
            5 .Nm fold
            6 .Nd wrap lines to width
            7 .Sh SYNOPSIS
            8 .Nm
            9 .Op Fl bs
           10 .Op Fl w Ar num | Fl Ns Ar num
           11 .Op Ar file ...
           12 .Sh DESCRIPTION
           13 .Nm
           14 reads each
           15 .Ar file
           16 and prints its lines wrapped such that no line
           17 exceeds a certain width.
           18 If no file is given,
           19 .Nm
           20 reads from stdin.
           21 .Sh OPTIONS
           22 .Bl -tag -width Ds
           23 .It Fl b
           24 Count bytes rather than characters.
           25 .It Fl s
           26 If a line contains spaces, break
           27 at the last space within width.
           28 .It Fl w Ar num | Fl Ns Ar num
           29 Break at
           30 .Ar num
           31 characters.
           32 The default is 80.
           33 .El
           34 .Sh STANDARDS
           35 POSIX.1-2013.
           36 .Pp
           37 The
           38 .Op Fl Ns Ar num
           39 syntax is an extension to that specification.