diff options
Diffstat (limited to 'bin/sh/sh.1')
| -rw-r--r-- | bin/sh/sh.1 | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/bin/sh/sh.1 b/bin/sh/sh.1 index cc4b436..28e71db 100644 --- a/bin/sh/sh.1 +++ b/bin/sh/sh.1 @@ -1276,9 +1276,9 @@ these, a builtin version of the .Xr printf 1 command is provided for efficiency. .Bl -tag -width Ds -.It Ic : +.It Ic \&: A null command that returns a 0 (true) exit value. -.It Ic . Ar file +.It Ic \&. Ar file The commands in the specified file are read and executed by the shell. If .Ar file @@ -1290,9 +1290,11 @@ for the file. If it is not found in the .Ev PATH , it is sought in the current working directory. .It Ic alias Op Ar name ... -.It Ic alias Op Ar name=string ... +.It Ic alias Xo +.Op Ar name Ns = Ns Ar string ... +.Xc If -.Ar name=string +.Ar name Ns = Ns Ar string is specified, the shell defines the alias .Ar name with value @@ -1515,7 +1517,8 @@ Re-execute the command without invoking an editor. Select the commands to list or edit. The number of previous commands that can be accessed are determined by the value of the -.Ev HISTSIZE variable. +.Ev HISTSIZE +variable. The value of .Ar first or |
