Spec Test Results Summary

name # cases osh # passed osh # failed osh failures allowed osh ALT delta Elapsed Seconds
TOTAL (133 rows) 2725 2453 147 147 0 295.86
alias 48 43 0 0 0 4.28
append 20 19 0 0 0 1.94
arg-parse 3 3 0 0 0 0.44
arith 74 71 0 0 0 6.31
arith-context 16 16 0 0 0 1.25
arith-dynamic 4 1 3 3 0 0.35
array 78 76 2 2 0 7.21
array-assign 11 1 9 9 0 1.77
array-assoc 42 38 2 2 0 3.41
array-basic 5 5 0 0 0 0.62
array-compat 12 7 2 2 0 1.23
array-literal 19 19 0 0 0 2.39
array-sparse 40 40 0 0 0 3.74
assign 48 47 0 0 0 5.20
assign-deferred 9 4 5 5 0 0.80
assign-dialects 4 1 3 3 0 0.34
assign-extended 39 36 1 1 0 3.47
background 27 24 3 3 0 5.41
ble-features 9 5 0 0 0 0.96
ble-idioms 26 21 5 5 0 2.22
ble-unset 5 3 0 0 0 0.49
blog1 9 5 0 0 0 0.81
blog2 8 8 0 0 0 0.66
bool-parse 8 7 1 1 0 0.69
brace-expansion 55 51 0 0 0 4.26
bugs 28 27 0 0 0 2.44
builtin-bash 13 9 4 4 0 1.02
builtin-bind 9 9 0 0 0 0.79
builtin-bracket 52 52 0 0 0 3.98
builtin-cd 30 27 3 3 0 3.87
builtin-completion 51 48 3 3 0 4.28
builtin-dirs 18 18 0 0 0 1.45
builtin-echo 27 27 0 0 0 2.28
builtin-eval-source 23 23 0 0 0 1.89
builtin-fc 14 12 2 2 0 1.83
builtin-getopts 31 28 3 3 0 2.59
builtin-history 17 7 9 9 0 2.07
builtin-kill 20 17 2 2 0 5.00
builtin-meta 18 18 0 0 0 1.72
builtin-meta-assign 11 11 0 0 0 1.15
builtin-misc 7 7 0 0 0 0.63
builtin-printf 63 48 1 1 0 6.42
builtin-process 28 25 2 2 0 4.16
builtin-read 64 62 1 1 0 9.09
builtin-set 24 23 0 0 0 2.64
builtin-special 12 10 0 0 0 1.34
builtin-times 1 1 0 0 0 0.16
builtin-trap 33 29 2 2 0 6.55
builtin-trap-bash 23 16 2 2 0 1.80
builtin-trap-err 23 20 2 2 0 1.97
builtin-type 6 6 0 0 0 0.61
builtin-type-bash 31 29 0 0 0 2.32
builtin-vars 41 37 1 1 0 4.26
case_ 13 12 0 0 0 3.56
command-parsing 5 2 0 0 0 0.43
command-sub 30 30 0 0 0 2.89
command-sub-ksh 4 0 4 4 0 0.31
command_ 16 15 0 0 0 1.80
comments 2 2 0 0 0 0.19
dbracket 49 49 0 0 0 3.62
divergence 4 1 3 3 0 0.50
dparen 15 14 0 0 0 1.21
empty-bodies 3 3 0 0 0 0.28
errexit 35 35 0 0 0 3.55
errexit-osh 35 35 0 0 0 3.61
exit-status 11 11 0 0 0 1.98
explore-parsing 5 5 0 0 0 0.48
extglob-files 23 18 1 1 0 2.44
extglob-match 29 25 3 3 0 2.15
fatal-errors 5 5 0 0 0 1.03
for-expr 9 9 0 0 0 0.73
func-parsing 15 14 0 0 0 1.14
glob 39 36 3 3 0 3.75
glob-bash 8 7 0 0 0 0.72
globignore 18 18 0 0 0 1.48
globstar 5 1 4 4 0 0.57
here-doc 36 33 2 2 0 3.05
if_ 5 5 0 0 0 0.43
interactive 18 18 0 0 0 3.06
introspect 13 13 0 0 0 2.40
known-differences 2 2 0 0 0 0.22
let 2 0 0 0 0 0.06
loop 29 29 0 0 0 2.68
nameref 32 25 7 7 0 2.58
nix-idioms 6 5 0 0 0 0.69
nocasematch-match 6 6 0 0 0 0.47
nul-bytes 16 10 2 2 0 2.00
osh-bugs 4 4 0 0 0 0.41
paren-ambiguity 9 6 3 3 0 1.09
parse-errors 27 24 3 3 0 2.38
pipeline 26 24 1 1 0 4.38
posix 15 15 0 0 0 1.28
print-source-code 4 4 0 0 0 0.68
process-sub 9 9 0 0 0 1.76
prompt 33 25 8 8 0 2.96
quote 35 33 2 2 0 2.80
redir-order 5 5 0 0 0 0.45
redirect 41 38 2 2 0 3.50
redirect-command 23 23 0 0 0 2.21
redirect-multi 13 13 0 0 0 1.18
regex 37 37 0 0 0 4.12
serialize 10 7 0 0 0 0.90
sh-func 12 11 1 1 0 0.97
sh-options 39 37 1 1 0 4.14
sh-options-bash 9 6 2 2 0 1.03
sh-usage 17 16 0 0 0 3.48
smoke 18 18 0 0 0 1.61
strict-options 17 17 0 0 0 2.04
subshell 2 2 0 0 0 0.24
temp-binding 4 4 0 0 0 0.40
tilde 14 13 0 0 0 1.21
toysh 8 4 3 3 0 0.69
toysh-posix 23 19 2 2 0 3.02
type-compat 7 2 0 0 0 0.64
unicode 7 7 0 0 0 1.20
var-num 7 7 0 0 0 1.07
var-op-bash 27 18 7 7 0 3.81
var-op-len 9 8 1 1 0 1.10
var-op-patsub 28 26 2 2 0 2.23
var-op-slice 22 20 0 0 0 3.56
var-op-strip 29 29 0 0 0 4.43
var-op-test 37 34 0 0 0 3.88
var-ref 31 31 0 0 0 4.35
var-sub 6 6 0 0 0 0.50
var-sub-quote 41 41 0 0 0 4.77
vars-bash 1 0 1 1 0 0.38
vars-special 42 38 3 3 0 4.78
whitespace 5 3 0 0 0 2.58
word-eval 8 8 0 0 0 1.00
word-split 55 53 2 2 0 10.18
xtrace 19 15 1 1 0 1.50
zsh-assoc 7 0 0 0 0 0.09
zsh-idioms 3 3 0 0 0 0.27
TOTAL (133 rows) 2725 2453 147 147 0 295.86

Version Information

Thu Jan  8 19:28:48 UTC 2026

oil repo: a0ab5d831e4b918805d26993297589a289a017e3 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 5.2.21(1)-release (x86_64-pc-linux-gnu)
lrwxrwxrwx 1 uke uke 29 Nov  2 17:33 /home/uke/oil/../oils.DEPS/bin/bash -> ../wedge/bash/5.2.21/bin/bash

---
zsh 5.1.1 (x86_64-unknown-linux-gnu)
lrwxrwxrwx 1 uke uke 26 Nov  2 17:33 /home/uke/oil/../oils.DEPS/bin/zsh -> ../wedge/zsh/5.1.1/bin/zsh

---
Yet another shell, version 2.49
lrwxrwxrwx 1 uke uke 27 Nov  2 17:33 /home/uke/oil/../oils.DEPS/bin/yash -> ../wedge/yash/2.49/bin/yash

---
lrwxrwxrwx 1 uke uke 31 Nov  2 17:33 /home/uke/oil/../oils.DEPS/bin/dash -> ../wedge/dash/0.5.10.2/bin/dash

---
lrwxrwxrwx 1 uke uke 23 Nov  2 17:33 /home/uke/oil/../oils.DEPS/bin/mksh -> ../wedge/mksh/R52c/mksh

---