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| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: greater-than + number sign = newlines in history |
| Date | Mon, 4 May 2020 08:58:08 -0400 |
| Organization | ITS, Case Western Reserve University |
| Lines | 32 |
| Approved | bug-bash@gnu.org |
| Message-ID | <mailman.2059.1588597098.3066.bug-bash@gnu.org> (permalink) |
| References | <bb08b099-59bd-5f04-4074-bbc046e99c6c@gmx.de> <be89d8aa-e9db-bb3d-a874-b6d1e2a57790@case.edu> |
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| To | Tobias Wendorff <tobwen@gmx.de>, bug-bash@gnu.org |
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On 5/3/20 2:28 AM, Tobias Wendorff wrote: > Bash Version: 5.0 > Patch Level: 3 > Release Status: release > > Description: > When creating a here document containing the greater-than sign followed > by number sign, newlines get added to Bash history: > ``` > $ history > 1 cat << 'EOF' > /dev/null > <#a > > <#b > > EOF> ``` Thanks for the report. It's not the less-than sign; it's the hash character that makes the difference. The command-oriented history mode has to pay attention to those, because shell comments are one place where you can't replace a newline with a semicolon. It just needs to also pay attention to the fact that bash is reading a here-document. This was reported and fixed in October, 2019, and the fix is in the devel branch. -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
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Re: greater-than + number sign = newlines in history Chet Ramey <chet.ramey@case.edu> - 2020-05-04 08:58 -0400
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