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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2011-07-18 15:24:59 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2011-07-18 15:24:59 (GMT) |
| commit | 1862ab1259270b5a83e955528dccc4b63c652648 (patch) | |
| tree | 4d18c911874a2e9361fb90be4902c287fe5e5392 /doc/unset.n | |
| parent | 9f51e32c984e0ad2e812d241e588c492c4179cf8 (diff) | |
| download | tcl-1862ab1259270b5a83e955528dccc4b63c652648.zip tcl-1862ab1259270b5a83e955528dccc4b63c652648.tar.gz tcl-1862ab1259270b5a83e955528dccc4b63c652648.tar.bz2 | |
More small documentation improvements.
Diffstat (limited to 'doc/unset.n')
| -rw-r--r-- | doc/unset.n | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/unset.n b/doc/unset.n index b86407a..64b334d 100644 --- a/doc/unset.n +++ b/doc/unset.n @@ -13,7 +13,7 @@ .SH NAME unset \- Delete variables .SH SYNOPSIS -\fBunset \fR?\fI\-nocomplain\fR? ?\fI\-\-\fR? ?\fIname name name ...\fR? +\fBunset \fR?\fB\-nocomplain\fR? ?\fB\-\-\fR? ?\fIname name name ...\fR? .BE .SH DESCRIPTION .PP @@ -25,9 +25,9 @@ element is removed without affecting the rest of the array. If a \fIname\fR consists of an array name with no parenthesized index, then the entire array is deleted. The \fBunset\fR command returns an empty string as result. -If \fI\-nocomplain\fR is specified as the first argument, any possible +If \fB\-nocomplain\fR is specified as the first argument, any possible errors are suppressed. The option may not be abbreviated, in order to -disambiguate it from possible variable names. The option \fI\-\-\fR +disambiguate it from possible variable names. The option \fB\-\-\fR indicates the end of the options, and should be used if you wish to remove a variable with the same name as any of the options. If an error occurs during variable deletion, any variables after the named one |