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| author | yar <yar@FreeBSD.org> | 2006-06-21 12:01:52 +0000 |
|---|---|---|
| committer | yar <yar@FreeBSD.org> | 2006-06-21 12:01:52 +0000 |
| commit | 642780c004cfff4e1209e56ef408282322ff3904 (patch) | |
| tree | cccf2c0e49d918b3a45e2393927d4ed80c0b6773 /bin | |
| parent | 0e343922c8a0da5cabc9aa447928240b65140626 (diff) | |
| download | FreeBSD-src-642780c004cfff4e1209e56ef408282322ff3904.zip FreeBSD-src-642780c004cfff4e1209e56ef408282322ff3904.tar.gz | |
Document the fact that 'true' and 'false' are among sh(1) built-in commands.
MFC after: 3 days
Diffstat (limited to 'bin')
| -rw-r--r-- | bin/sh/sh.1 | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/bin/sh/sh.1 b/bin/sh/sh.1 index 438fc24..13d3517 100644 --- a/bin/sh/sh.1 +++ b/bin/sh/sh.1 @@ -32,7 +32,7 @@ .\" from: @(#)sh.1 8.6 (Berkeley) 5/4/95 .\" $FreeBSD$ .\" -.Dd June 15, 2006 +.Dd June 21, 2006 .Dt SH 1 .Os .Sh NAME @@ -1619,6 +1619,8 @@ If the option is specified, the exported variables are printed as .Dq Ic export Ar name Ns = Ns Ar value lines, suitable for re-input to the shell. +.It Ic false +A null command that returns a non-zero (false) exit value. .It Ic fc Oo Fl e Ar editor Oc Op Ar first Op Ar last .It Ic fc Fl l Oo Fl nr Oc Op Ar first Op Ar last .It Ic fc Fl s Oo Ar old Ns = Ns Ar new Oc Op Ar first @@ -1996,6 +1998,8 @@ Option causes the .Ic trap command to display a list of valid signal names. +.It Ic true +A null command that returns a 0 (true) exit value. .It Ic type Op Ar name ... Interpret each .Ar name |
