Spec Test Results Summary

name # cases osh # passed osh # failed osh failures allowed osh ALT delta Elapsed Seconds
TOTAL (134 rows) 2754 2480 149 149 0 347.09
alias 48 43 0 0 0 4.88
append 20 19 0 0 0 2.16
arg-parse 3 3 0 0 0 0.55
arith 74 71 0 0 0 7.99
arith-context 16 16 0 0 0 1.58
arith-dynamic 4 1 3 3 0 0.49
array 78 76 2 2 0 8.94
array-assign 11 1 9 9 0 2.01
array-assoc 42 38 2 2 0 4.65
array-basic 5 5 0 0 0 0.71
array-compat 12 7 2 2 0 1.49
array-literal 19 19 0 0 0 2.88
array-sparse 40 40 0 0 0 4.91
assign 48 47 0 0 0 5.07
assign-deferred 9 4 5 5 0 0.96
assign-dialects 4 1 3 3 0 0.52
assign-extended 39 36 1 1 0 4.43
background 27 24 3 3 0 4.75
ble-features 9 5 0 0 0 0.99
ble-idioms 26 21 5 5 0 2.62
ble-unset 5 3 0 0 0 0.56
blog1 9 5 0 0 0 0.95
blog2 8 8 0 0 0 0.88
bool-parse 8 7 1 1 0 0.84
brace-expansion 55 51 0 0 0 5.09
bugs 29 27 1 1 0 4.41
builtin-bash 13 9 4 4 0 1.47
builtin-bind 9 9 0 0 0 1.19
builtin-bracket 52 52 0 0 0 4.96
builtin-cd 30 27 3 3 0 3.80
builtin-completion 51 48 3 3 0 6.05
builtin-dirs 18 18 0 0 0 1.86
builtin-echo 27 27 0 0 0 2.80
builtin-eval-source 23 23 0 0 0 2.41
builtin-fc 14 12 2 2 0 2.45
builtin-getopts 31 28 3 3 0 3.34
builtin-history 17 7 9 9 0 2.89
builtin-kill 20 17 2 2 0 3.11
builtin-meta 18 18 0 0 0 1.82
builtin-meta-assign 11 11 0 0 0 1.35
builtin-misc 7 7 0 0 0 0.70
builtin-printf 63 48 1 1 0 6.73
builtin-process 26 24 1 1 0 4.12
builtin-read 64 62 1 1 0 9.11
builtin-set 24 23 0 0 0 3.16
builtin-special 12 10 0 0 0 1.64
builtin-times 1 1 0 0 0 0.31
builtin-trap 33 29 2 2 0 5.45
builtin-trap-bash 23 16 2 2 0 2.55
builtin-trap-err 23 20 2 2 0 2.60
builtin-type 6 6 0 0 0 0.73
builtin-type-bash 31 29 0 0 0 3.07
builtin-umask 23 21 2 2 0 2.41
builtin-vars 41 37 1 1 0 4.38
case_ 13 12 0 0 0 4.38
command-parsing 5 2 0 0 0 0.57
command-sub 30 30 0 0 0 3.76
command-sub-ksh 4 0 4 4 0 0.47
command_ 16 15 0 0 0 2.04
comments 2 2 0 0 0 0.25
dbracket 49 49 0 0 0 4.80
divergence 4 1 3 3 0 0.55
dparen 15 14 0 0 0 1.55
empty-bodies 3 3 0 0 0 0.30
errexit 35 35 0 0 0 4.45
errexit-osh 35 35 0 0 0 4.55
exit-status 11 11 0 0 0 2.62
explore-parsing 5 5 0 0 0 0.64
extglob-files 23 18 1 1 0 2.84
extglob-match 29 25 3 3 0 2.94
fatal-errors 5 5 0 0 0 1.30
for-expr 9 9 0 0 0 0.94
func-parsing 15 14 0 0 0 1.45
glob 39 36 3 3 0 4.16
glob-bash 8 7 0 0 0 1.03
globignore 18 18 0 0 0 2.05
globstar 5 1 4 4 0 0.80
here-doc 36 33 2 2 0 3.74
if_ 5 5 0 0 0 0.59
interactive 18 18 0 0 0 4.20
introspect 13 13 0 0 0 2.92
known-differences 2 2 0 0 0 0.29
let 2 0 0 0 0 0.08
loop 29 29 0 0 0 3.30
nameref 32 25 7 7 0 3.22
nix-idioms 6 5 0 0 0 0.90
nocasematch-match 6 6 0 0 0 0.73
nul-bytes 16 10 2 2 0 2.15
osh-bugs 4 4 0 0 0 0.62
paren-ambiguity 9 6 3 3 0 1.26
parse-errors 27 24 3 3 0 3.06
pipeline 26 24 1 1 0 3.62
posix 15 15 0 0 0 1.60
print-source-code 4 4 0 0 0 0.84
process-sub 9 9 0 0 0 1.74
prompt 33 25 8 8 0 3.78
quote 35 33 2 2 0 3.40
redir-order 5 5 0 0 0 0.72
redirect 41 38 2 2 0 4.41
redirect-command 23 23 0 0 0 2.54
redirect-multi 13 13 0 0 0 1.45
regex 37 37 0 0 0 5.19
serialize 10 7 0 0 0 1.06
sh-func 12 11 1 1 0 1.24
sh-options 39 37 1 1 0 5.09
sh-options-bash 9 6 2 2 0 1.41
sh-usage 24 23 0 0 0 6.55
smoke 18 18 0 0 0 1.97
strict-options 17 17 0 0 0 2.61
subshell 2 2 0 0 0 0.32
temp-binding 4 4 0 0 0 0.50
tilde 14 13 0 0 0 1.46
toysh 8 4 3 3 0 0.93
toysh-posix 23 19 2 2 0 3.37
type-compat 7 2 0 0 0 0.81
unicode 7 7 0 0 0 1.33
var-num 7 7 0 0 0 1.33
var-op-bash 27 18 7 7 0 5.12
var-op-len 9 8 1 1 0 1.35
var-op-patsub 28 26 2 2 0 2.74
var-op-slice 22 20 0 0 0 3.93
var-op-strip 29 29 0 0 0 3.72
var-op-test 37 34 0 0 0 4.23
var-ref 31 31 0 0 0 5.41
var-sub 6 6 0 0 0 0.70
var-sub-quote 41 41 0 0 0 4.82
vars-bash 1 0 1 1 0 0.50
vars-special 42 38 3 3 0 5.52
whitespace 5 3 0 0 0 2.24
word-eval 8 8 0 0 0 1.08
word-split 55 53 2 2 0 6.82
xtrace 19 15 1 1 0 1.97
zsh-assoc 7 0 0 0 0 0.08
zsh-idioms 3 3 0 0 0 0.34
TOTAL (134 rows) 2754 2480 149 149 0 347.09

Version Information

Fri Mar  6 02:50:39 UTC 2026

oil repo: e6e6d8e8264eb29baf6950db33744938c6cd91d2 on branch HEAD

---
$ /home/uke/oil/bin/osh --version
Oils 0.37.0		https://oils.pub/

Release Date: -
Arch: x86_64
OS: Linux
Platform: #50~22.04.1-Ubuntu SMP Wed Dec  3 15:13:22 UTC 2025
Compiler: GCC 12.2.0
Interpreter: CPython
Interpreter version: 2.7.18
Bytecode: -

---
GNU bash, version 5.2.15(1)-release (x86_64-pc-linux-gnu)
-rwxr-xr-x 1 root root 1265648 Jun  6  2025 /usr/bin/bash

---