| Summary: | History list processing has problems with ! in foreach loop | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Penelope Fudd <bugzilla.redhat.com> |
| Component: | tcsh | Assignee: | Vojtech Vitek <vvitek> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 14 | CC: | hripps, vvitek |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-08-16 16:35:32 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
If you then do !5 !6 end You'll get '!6: Command not found' each time through the loop. This message is a notice that Fedora 14 is now at end of life. Fedora has stopped maintaining and issuing updates for Fedora 14. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At this time, all open bugs with a Fedora 'version' of '14' have been closed as WONTFIX. (Please note: Our normal process is to give advanced warning of this occurring, but we forgot to do that. A thousand apologies.) Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, feel free to reopen this bug and simply change the 'version' to a later Fedora version. Bug Reporter: Thank you for reporting this issue and we are sorry that we were unable to fix it before Fedora 14 reached end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged to click on "Clone This Bug" (top right of this page) and open it against that version of Fedora. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping |
Description of problem: I like the new history mechanism of tcsh, where commands inside foreach loops are stored in history, just like bash. There's a small bug though, in that ! sequences get recorded verbatim, so that the history list contains '!234' instead of the command that was copied from event 234. Version-Release number of selected component (if applicable): tcsh-6.17-12.fc14.x86_64.rpm How reproducible: Always Steps to Reproduce: 1. tcsh -f 2. foreach n (1 2 3 4) 3. echo $n 4. end 5. history 6. !1 7. !2 8. end 9. history Actual results: 1 13:11 foreach n ( 1 2 3 ) 2 13:11 echo $n 3 13:11 end 4 13:11 history 5 13:11 foreach n ( 1 2 3 ) 6 13:12 !2 7 13:12 end 8 13:12 history Expected results: 1 13:11 foreach n ( 1 2 3 ) 2 13:11 echo $n 3 13:11 end 4 13:11 history 5 13:11 foreach n ( 1 2 3 ) 6 13:12 echo $n 7 13:12 end 8 13:12 history Additional info: If you type !3 to repeat 'end', the loop doesn't end, it still wants you to type 'end', and then it reports 'end: Not in while/foreach.'. I managed to get !1 deleted from the history list somehow, but I can't reproduce that now. Thanks!