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| author |   Mu Qiao <qiaomuf@gentoo.org> | 2012-03-01 15:51:58 +0800 |
|---|---|---|
| committer | Mu Qiao <qiaomuf@gentoo.org> | 2012-03-01 15:51:58 +0800 |
| commit | 62f2e7c112601d5bc7e7f5d042d4fce1e354865e (patch) | |
| tree | 56a71efbe59dd1f2ab1e1e5348880f5f842cfc59 /scripts | |
| parent | Parser: allow multiple operands in test expression (diff) | |
| download | libbash-62f2e7c112601d5bc7e7f5d042d4fce1e354865e.tar.gz libbash-62f2e7c112601d5bc7e7f5d042d4fce1e354865e.tar.bz2 libbash-62f2e7c112601d5bc7e7f5d042d4fce1e354865e.zip | |
Parser: allow empty replacement pattern
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/var_expansion.bash | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/var_expansion.bash b/scripts/var_expansion.bash index 5f0bfca..e78ac8f 100644 --- a/scripts/var_expansion.bash +++ b/scripts/var_expansion.bash @@ -130,6 +130,11 @@ foo= unset bar echo ${bar=abc} +search_paths="a%#b" +root=123 +echo "${search_paths/%/${root}}" +echo "${search_paths/#/${root}}" + # This regular expression will cause boost::exception_detail::clone_impl<boost::xpressive::regex_error> #[[ "${version_components_groups}" =~ ("*".*" "|" *"|^2.*\ (2|\*)|^3.*\ (3|\*)) ]] [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] |