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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 18:33:23 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-05 18:33:23 +0000 |
commit | 1d5cace9db9aef76f26b2d7ba54bbb76443b00b2 (patch) | |
tree | 314a15dd1aa103da13bdc83ba1d2105a290bc5ba /tests/quote1.sub | |
parent | Initial commit. (diff) | |
download | bash-upstream/5.0.tar.xz bash-upstream/5.0.zip |
Adding upstream version 5.0.upstream/5.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | tests/quote1.sub | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/tests/quote1.sub b/tests/quote1.sub new file mode 100644 index 0000000..a9a1ef1 --- /dev/null +++ b/tests/quote1.sub @@ -0,0 +1,49 @@ +# inconsistency with quoted pattern substitution patterns through bash-4.2 +# fixed in a ksh93-compatible (and Posix-compatible, in general) way +# NOT backwards compatible + +test="weferfds'dsfsdf" + +# why does this work, this list was born of frustration, I tried +# everything I could think of. +echo \'${test//"'"/\'\\\'\'}\'" " + +#but none of the following + +echo "'${test//"'"/}'" + +echo "'${test//"'"/"'\\''"}'" + +printf "%s\n" "'${test//"'"/\'\\'\'}'" + +#echo "'${test//'/}'" # hangs waiting for ' +#echo "'${test//"'"/'\\''}'" # hangs waiting for ' + +unset test +test=teststrtest +echo "${test//str/"dd dd"}" +echo ${test//str/"dd '\''dd"} + +unset test +test=teststring + +echo "${test//str/"dddd"}" + +echo ${test//str/"dddd"} + +echo ${test//str/"'"} + +echo "${test//str/"'"}" + +#echo "${test//str/'}" # hangs + +test=test\'string +echo "${test//"'"/"'"}" + +x="a'b'c"; echo "${x//\'/\'}" + +printf '%s\n' "foo ${IFS+"b c"} baz" + +# this is where the default behavior differs from posix +set -o posix +echo "foo ${IFS+'bar} baz" |