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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2020-10-31 03:34:07 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2020-10-31 03:34:07 +0100 |
| commit | d2241f59022c38d4b171e56eea42e216ecccfdd9 (patch) | |
| tree | edb75c2530f493c9e3f193f346d8125fe79c107f /shell/hush_test/hush-test2/strops3.tests | |
| parent | 112453acf24520b4655f9f36da41d8ac591b1a60 (diff) | |
| download | busybox-d2241f59022c38d4b171e56eea42e216ecccfdd9.tar.gz | |
shell: better support of [[ ]] bashism
Still rather rudimentary for ash
function old new delta
binop 433 589 +156
check_operator 65 101 +36
done_word 736 769 +33
test_main 405 418 +13
parse_stream 2227 2238 +11
ops_texts 124 133 +9
ops_table 80 86 +6
run_pipe 1557 1562 +5
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(add/remove: 0/0 grow/shrink: 8/0 up/down: 269/0) Total: 269 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test/hush-test2/strops3.tests')
| -rwxr-xr-x | shell/hush_test/hush-test2/strops3.tests | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/shell/hush_test/hush-test2/strops3.tests b/shell/hush_test/hush-test2/strops3.tests new file mode 100755 index 000000000..927476671 --- /dev/null +++ b/shell/hush_test/hush-test2/strops3.tests @@ -0,0 +1,13 @@ +# regex should accept '+' operator +[[ abcdef =~ a[b-z]+ ]]; echo 1:YES:$? + +# newline matches by "match any" patterns +v=' +' +[[ "$v" =~ . ]]; echo 2:YES:$? +[[ "$v" =~ "[$v]" ]]; echo 3:no:$? # hmm bash does return 1... why? +[[ "$v" =~ [^a] ]]; echo 4:YES:$? +# should work even without quotes: +[[ $v =~ . ]]; echo 2u:YES:$? +[[ $v =~ [$v] ]]; echo 3u:YES:$? +[[ $v =~ [^a] ]]; echo 4u:YES:$? |