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| author | Andrew Burgess <aburgess@redhat.com> | 2025-03-06 15:46:14 +0000 |
|---|---|---|
| committer | Andrew Burgess <aburgess@redhat.com> | 2025-03-13 15:33:31 +0000 |
| commit | 86ab2c442ff669481df17681a27bb9c7b9a64289 (patch) | |
| tree | 223022a2fab87bbbd7d80ec5bca21b26a6dc3347 /gdb/doc | |
| parent | 56252b7c913aad1aed5f14bf81c87bb7d22edfbb (diff) | |
| download | binutils-86ab2c442ff669481df17681a27bb9c7b9a64289.zip binutils-86ab2c442ff669481df17681a27bb9c7b9a64289.tar.gz binutils-86ab2c442ff669481df17681a27bb9c7b9a64289.tar.bz2 | |
gcore: add -h|--help options, and improve help/usage message output
Like the previous commit, this copies a lot from:
commit fb2ded33c1e519659743047ed7817166545b6d91
Date: Fri Dec 20 12:46:11 2024 -0800
Add gstack script
And adds -h | --help options to the gcore script, and smartens up the
help and usage output messages.
The usage text is now split over several lines (as it was getting a
bit long), and an input error suggests using `--help` instead of
printing the full usage string.
These changes bring gcore and gstack closer in behaviour.
Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=32325
Approved-By: Tom Tromey <tom@tromey.com>
Reviewed-By: Eli Zaretskii <eliz@gnu.org>
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/gdb.texinfo | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index ef77657..dae3ef2 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -51391,7 +51391,7 @@ Richard M. Stallman and Roland H. Pesch, July 1991. @format @c man begin SYNOPSIS gcore -gcore [-v | --version] [-a] [-o @var{prefix}] [-d @var{directory}] +gcore [-v | --version] [-h | --help] [-a] [-o @var{prefix}] [-d @var{directory}] @var{pid1} [@var{pid2}...@var{pidN}] @c man end @end format @@ -51425,6 +51425,10 @@ If not specified, @var{prefix} defaults to @var{gcore}. Use @var{directory} as the data directory when invoking @value{GDBN} for running the gcore command. This argument is optional. +@item --help +@itemx -h +List all options, with brief explanations. + @item --version @itemx -v Print version information and then exit. |