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| author | Tristan Carel <tcarel@exalead.com> | 2011-04-13 17:24:44 +0200 |
|---|---|---|
| committer | Tristan Carel <tcarel@exalead.com> | 2011-04-13 17:24:44 +0200 |
| commit | bbf1f87ee6aa73a11bcb0a3b33fbe7349d20ebcb (patch) | |
| tree | 11de97f2d9a888820bdda08df12ca87d914bbcde /tools | |
| parent | ca4dabb45e14d8cd38e07c4ffadf9473ceb2193b (diff) | |
| download | zsh-bbf1f87ee6aa73a11bcb0a3b33fbe7349d20ebcb.tar.gz zsh-bbf1f87ee6aa73a11bcb0a3b33fbe7349d20ebcb.tar.bz2 zsh-bbf1f87ee6aa73a11bcb0a3b33fbe7349d20ebcb.zip | |
Fix version parsing. Now working with command $ zsh --version
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/require_tool.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/require_tool.sh b/tools/require_tool.sh index 42da2ccf9..1fa77f77a 100755 --- a/tools/require_tool.sh +++ b/tools/require_tool.sh @@ -89,7 +89,7 @@ require_tool () envvar_name=$(echo $1 | tr '[:lower:]' '[:upper:]') tool=$(printenv $envvar_name || echo $1) local version=$($tool --version 2>/dev/null| \ - sed -n 's/.*[^0-9.]\([0-9][0-9.]*\).*/\1/p;q') + sed -n 's/.*[^0-9.]\([0-9]*\.[0-9.]*\).*/\1/p;q') if test x"$version" = x ; then echo "$tool is required" >/dev/stderr return 1 |