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AST - AT&T Software Technology
**Description of problem:** Inside kshdb which uses a trap DEBUG hook. `.sh.command` is sometimes getting corrupted with prior output **Ksh version:** 2020.0.0-beta1-149-g286203fc **Steps to reproduce:** 1. Install [kshdb](https://github.com/rocky/kshdb) 2. Put...
**Description of problem:** Allow setting $0 from inside a shell program. The reason I ask is that when a debugger is invoked with a script name, eg., ``` $ kshdb...
**Description of problem:** Running `fc -ln -1` return the last command and itself, and this differs from other shell implementations. This is espacially useful when running programs such as [thefuck](https://github.com/nvbn/thefuck)...
After several weeks of effort I've gotten the unit test failures on Cygwin down to just *signal.sh*. The failure of that unit test is because timed reads (e.g., `read -t5...
While working on resolving issue #507 I recently introduced `optget_long()` as an alternative to the borg standard `getopt_long()` or the AST `optget()` function. Having dealt with all the simple commands...
While working on issue #507 I noticed that there is inconsistency in how numeric CLI args are handled. In particular when the value is represented as bundled short options such...
While working on rewriting how the ksh unit tests are run (so that they use a consistent framework) my original implementation was to write a test driver script that looked...
I would love to know who thought that implementing a Bash compatibility feature was a good idea. It's fine to adopt good ideas from other shells. It's not fine to...
**Description of problem:** When doing filename completion in vi-mode, if the path to be matched starts with ~, and is 6 characters long, and matches an existing file or dir,...
`signal` test fails consistently after removal of vmalloc and has been kept disabled. We should investigate why it fails and reenable this test.
