Spec Test Results Summary

name # cases osh # passed osh # failed osh failures allowed osh ALT delta Elapsed Seconds
TOTAL (133 rows) 2727 2454 148 148 0 276.64
alias 48 43 0 0 0 3.95
append 20 19 0 0 0 1.78
arg-parse 3 3 0 0 0 0.41
arith 74 71 0 0 0 5.90
arith-context 16 16 0 0 0 1.15
arith-dynamic 4 1 3 3 0 0.33
array 78 76 2 2 0 6.85
array-assign 11 1 9 9 0 1.66
array-assoc 42 38 2 2 0 3.18
array-basic 5 5 0 0 0 0.59
array-compat 12 7 2 2 0 1.15
array-literal 19 19 0 0 0 2.20
array-sparse 40 40 0 0 0 3.50
assign 48 47 0 0 0 4.87
assign-deferred 9 4 5 5 0 0.75
assign-dialects 4 1 3 3 0 0.32
assign-extended 39 36 1 1 0 3.23
background 27 24 3 3 0 5.31
ble-features 9 5 0 0 0 0.93
ble-idioms 26 21 5 5 0 2.08
ble-unset 5 3 0 0 0 0.46
blog1 9 5 0 0 0 0.74
blog2 8 8 0 0 0 0.61
bool-parse 8 7 1 1 0 0.63
brace-expansion 55 51 0 0 0 3.93
bugs 29 27 1 1 0 3.17
builtin-bash 13 9 4 4 0 0.98
builtin-bind 9 9 0 0 0 0.75
builtin-bracket 52 52 0 0 0 3.82
builtin-cd 30 27 3 3 0 3.64
builtin-completion 51 48 3 3 0 4.00
builtin-dirs 18 18 0 0 0 1.34
builtin-echo 27 27 0 0 0 2.18
builtin-eval-source 23 23 0 0 0 1.79
builtin-fc 14 12 2 2 0 1.76
builtin-getopts 31 28 3 3 0 2.42
builtin-history 17 7 9 9 0 1.96
builtin-kill 20 17 2 2 0 4.90
builtin-meta 18 18 0 0 0 1.63
builtin-meta-assign 11 11 0 0 0 1.08
builtin-misc 7 7 0 0 0 0.59
builtin-printf 63 48 1 1 0 6.00
builtin-process 29 26 2 2 0 4.05
builtin-read 64 62 1 1 0 8.44
builtin-set 24 23 0 0 0 2.46
builtin-special 12 10 0 0 0 1.24
builtin-times 1 1 0 0 0 0.15
builtin-trap 33 29 2 2 0 6.33
builtin-trap-bash 23 16 2 2 0 1.67
builtin-trap-err 23 20 2 2 0 1.82
builtin-type 6 6 0 0 0 0.57
builtin-type-bash 31 29 0 0 0 2.17
builtin-vars 41 37 1 1 0 3.95
case_ 13 12 0 0 0 3.40
command-parsing 5 2 0 0 0 0.39
command-sub 30 30 0 0 0 2.71
command-sub-ksh 4 0 4 4 0 0.29
command_ 16 15 0 0 0 1.69
comments 2 2 0 0 0 0.18
dbracket 49 49 0 0 0 3.35
divergence 4 1 3 3 0 0.48
dparen 15 14 0 0 0 1.14
empty-bodies 3 3 0 0 0 0.26
errexit 35 35 0 0 0 3.25
errexit-osh 35 35 0 0 0 3.38
exit-status 11 11 0 0 0 1.86
explore-parsing 5 5 0 0 0 0.46
extglob-files 23 18 1 1 0 2.26
extglob-match 29 25 3 3 0 1.99
fatal-errors 5 5 0 0 0 0.97
for-expr 9 9 0 0 0 0.68
func-parsing 15 14 0 0 0 1.07
glob 39 36 3 3 0 3.47
glob-bash 8 7 0 0 0 0.67
globignore 18 18 0 0 0 1.38
globstar 5 1 4 4 0 0.54
here-doc 36 33 2 2 0 2.85
if_ 5 5 0 0 0 0.40
interactive 18 18 0 0 0 2.91
introspect 13 13 0 0 0 2.23
known-differences 2 2 0 0 0 0.20
let 2 0 0 0 0 0.06
loop 29 29 0 0 0 2.49
nameref 32 25 7 7 0 2.37
nix-idioms 6 5 0 0 0 0.62
nocasematch-match 6 6 0 0 0 0.44
nul-bytes 16 10 2 2 0 1.85
osh-bugs 4 4 0 0 0 0.37
paren-ambiguity 9 6 3 3 0 1.00
parse-errors 27 24 3 3 0 2.17
pipeline 26 24 1 1 0 4.14
posix 15 15 0 0 0 1.18
print-source-code 4 4 0 0 0 0.63
process-sub 9 9 0 0 0 1.71
prompt 33 25 8 8 0 2.73
quote 35 33 2 2 0 2.54
redir-order 5 5 0 0 0 0.40
redirect 41 38 2 2 0 3.17
redirect-command 23 23 0 0 0 2.01
redirect-multi 13 13 0 0 0 1.08
regex 37 37 0 0 0 3.85
serialize 10 7 0 0 0 0.82
sh-func 12 11 1 1 0 0.87
sh-options 39 37 1 1 0 3.82
sh-options-bash 9 6 2 2 0 0.96
sh-usage 17 16 0 0 0 3.19
smoke 18 18 0 0 0 1.44
strict-options 17 17 0 0 0 1.84
subshell 2 2 0 0 0 0.22
temp-binding 4 4 0 0 0 0.37
tilde 14 13 0 0 0 1.08
toysh 8 4 3 3 0 0.61
toysh-posix 23 19 2 2 0 2.75
type-compat 7 2 0 0 0 0.57
unicode 7 7 0 0 0 1.09
var-num 7 7 0 0 0 0.96
var-op-bash 27 18 7 7 0 3.47
var-op-len 9 8 1 1 0 1.01
var-op-patsub 28 26 2 2 0 2.00
var-op-slice 22 20 0 0 0 3.23
var-op-strip 29 29 0 0 0 4.00
var-op-test 37 34 0 0 0 3.47
var-ref 31 31 0 0 0 3.95
var-sub 6 6 0 0 0 0.45
var-sub-quote 41 41 0 0 0 4.27
vars-bash 1 0 1 1 0 0.34
vars-special 42 38 3 3 0 4.48
whitespace 5 3 0 0 0 2.52
word-eval 8 8 0 0 0 0.95
word-split 55 53 2 2 0 9.47
xtrace 19 15 1 1 0 1.43
zsh-assoc 7 0 0 0 0 0.08
zsh-idioms 3 3 0 0 0 0.25
TOTAL (133 rows) 2727 2454 148 148 0 276.64

Version Information

Sat Jan 24 23:15:15 UTC 2026

oil repo: a8aed56279a96ff83c666a8ff7ed109e452b77c2 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 Jan 14 04:00 /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 Jan 14 04:00 /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 Jan 14 04:00 /home/uke/oil/../oils.DEPS/bin/yash -> ../wedge/yash/2.49/bin/yash

---
lrwxrwxrwx 1 uke uke 31 Jan 14 04:00 /home/uke/oil/../oils.DEPS/bin/dash -> ../wedge/dash/0.5.10.2/bin/dash

---
lrwxrwxrwx 1 uke uke 23 Jan 14 04:00 /home/uke/oil/../oils.DEPS/bin/mksh -> ../wedge/mksh/R52c/mksh

---