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| author | Bart Schaefer <schaefer@ipost.com> | 2021-06-14 10:03:32 -0700 |
|---|---|---|
| committer | Bart Schaefer <schaefer@ipost.com> | 2021-06-14 10:03:32 -0700 |
| commit | d1c91776aaec8e06c2f7ac25488bdf0dbd6a0c5b (patch) | |
| tree | 01a5c6cd01c8ff307a4edf4012f62d55f5890e24 /NEWS | |
| parent | 49069: literal interpretation of subscripts for unset of array/hash elements (diff) | |
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unposted (cf. 49077): Clarify unset example
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -15,7 +15,7 @@ first expands $key as usual for a double-quoted string, and then interprets that result as the exact hash element to unset. This differs from previous versions of the shell, which would also remove a leading backslash for an unusual subset of characters in the expansion of $key. Note this also -means, for example, that +means, for example, that now unset 'hash[ab]cd]' unsets the element with key "ab]cd" rather than silently doing nothing. |