Comments (2)
As Stéphane has pointed out on austin-group-l, the output of times
(being actually the output of time
) on ksh93 is not POSIX compliant either. It should follow this format. So that's another reason to implement a proper special builtin.
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I'm laughing out loud (LOL!) because so many responses to my proposed changes have stated that adherence to POSIX is paramount. Yet the old ksh development team couldn't be bothered to spend what should take no more than a day (total time for all involved) to implement a POSIX compliant times
command. This came to my attention due to PR #1327 and PR #1329. At first glance it looks like the path through sh_exec()
that used the uninitialized var tb
exists solely to allow the times
alias to work. As well as produce output reflecting zero CPU time used when no pipeline follows the time
keyword. The latter case being an error that should behave as an error; e.g., a non-zero status and an error message written to stderr rather than meaningless times written to stdout.
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Related Issues (20)
- Function scoped variable should retain its last value in while-loop body HOT 3
- printf %q broken with size specifier HOT 7
- 2020.0.0: test suite is failing HOT 8
- ksh: command substitution doesn't include the output of non-waited-for child processes HOT 1
- write package as an rpm (/bin/pacakge make) HOT 6
- Please fix invalid use of memccpy() on master HOT 5
- MacOS compiling libast
- ${$} throwing syntax error when use in cat << EOF on ksh93 93u+ . HOT 1
- Use of >/dev/null 2>&1 in called function causes "Abort(coredump)" HOT 4
- The subshell does not recognize the path path.
- Process substitution includes extraneous spaces in file descriptor HOT 1
- `a=()` should make `a` an empty array but doesn't HOT 2
- $EDITOR
- man page uses incorrect pipe character, "⎪" xE28EAA instead of "|" x7C HOT 1
- Please consider relicensing AST under the EPL-2.0 with the GPL compatibility clause
- ksh93u+ dumps core when fds >32 HOT 1
- building with Cygwin instead of NMAKE HOT 2
- The release page for the latest version of ksh boggles HOT 1
- undefined reference to `__dso_handle' HOT 3
- support HISTCONTROL=ignoredups HOT 1
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