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 0 238.86
alias 48 43 0 0 0 3.34
append 20 19 0 0 0 1.52
arg-parse 3 3 0 0 0 0.35
arith 74 71 0 0 0 5.11
arith-context 16 16 0 0 0 0.99
arith-dynamic 4 1 3 3 0 0.28
array 78 76 2 2 0 5.96
array-assign 11 1 9 9 0 1.43
array-assoc 42 38 2 2 0 2.78
array-basic 5 5 0 0 0 0.52
array-compat 12 7 2 2 0 1.01
array-literal 19 19 0 0 0 1.92
array-sparse 40 40 0 0 0 3.08
assign 48 47 0 0 0 4.13
assign-deferred 9 4 5 5 0 0.66
assign-dialects 4 1 3 3 0 0.28
assign-extended 39 36 1 1 0 2.77
background 27 24 3 3 0 5.07
ble-features 9 5 0 0 0 0.81
ble-idioms 26 21 5 5 0 1.83
ble-unset 5 3 0 0 0 0.40
blog1 9 5 0 0 0 0.65
blog2 8 8 0 0 0 0.53
bool-parse 8 7 1 1 0 0.55
brace-expansion 55 51 0 0 0 3.41
bugs 28 27 0 0 0 1.98
builtin-bash 13 9 4 4 0 0.85
builtin-bind 9 9 0 0 0 0.65
builtin-bracket 52 52 0 0 0 3.24
builtin-cd 30 27 3 3 0 3.08
builtin-completion 51 48 3 3 0 3.39
builtin-dirs 18 18 0 0 0 1.16
builtin-echo 27 27 0 0 0 1.85
builtin-eval-source 23 23 0 0 0 1.54
builtin-fc 14 12 2 2 0 1.51
builtin-getopts 31 28 3 3 0 2.12
builtin-history 17 7 9 9 0 1.69
builtin-kill 20 17 2 2 0 4.71
builtin-meta 18 18 0 0 0 1.37
builtin-meta-assign 11 11 0 0 0 0.92
builtin-misc 7 7 0 0 0 0.50
builtin-printf 63 48 1 1 0 5.10
builtin-process 28 25 2 2 0 3.36
builtin-read 64 62 1 1 0 7.21
builtin-set 24 23 0 0 0 2.12
builtin-special 12 10 0 0 0 1.06
builtin-times 1 1 0 0 0 0.13
builtin-trap 33 29 2 2 0 5.96
builtin-trap-bash 23 16 2 2 0 1.48
builtin-trap-err 23 20 2 2 0 1.60
builtin-type 6 6 0 0 0 0.48
builtin-type-bash 31 29 0 0 0 1.92
builtin-vars 41 37 1 1 0 3.46
case_ 13 12 0 0 0 2.86
command-parsing 5 2 0 0 0 0.34
command-sub 30 30 0 0 0 2.34
command-sub-ksh 4 0 4 4 0 0.25
command_ 16 15 0 0 0 1.43
comments 2 2 0 0 0 0.15
dbracket 49 49 0 0 0 2.90
divergence 4 1 3 3 0 0.39
dparen 15 14 0 0 0 1.00
empty-bodies 3 3 0 0 0 0.22
errexit 35 35 0 0 0 2.83
errexit-osh 35 35 0 0 0 2.91
exit-status 11 11 0 0 0 1.61
explore-parsing 5 5 0 0 0 0.39
extglob-files 23 18 1 1 0 1.92
extglob-match 29 25 3 3 0 1.78
fatal-errors 5 5 0 0 0 0.86
for-expr 9 9 0 0 0 0.60
func-parsing 15 14 0 0 0 0.94
glob 39 36 3 3 0 2.96
glob-bash 8 7 0 0 0 0.59
globignore 18 18 0 0 0 1.20
globstar 5 1 4 4 0 0.45
here-doc 36 33 2 2 0 2.44
if_ 5 5 0 0 0 0.34
interactive 18 18 0 0 0 2.58
introspect 13 13 0 0 0 1.93
known-differences 2 2 0 0 0 0.17
let 2 0 0 0 0 0.05
loop 29 29 0 0 0 2.18
nameref 32 25 7 7 0 2.09
nix-idioms 6 5 0 0 0 0.54
nocasematch-match 6 6 0 0 0 0.39
nul-bytes 16 10 2 2 0 1.58
osh-bugs 4 4 0 0 0 0.33
paren-ambiguity 9 6 3 3 0 0.87
parse-errors 27 24 3 3 0 1.89
pipeline 26 24 1 1 0 3.83
posix 15 15 0 0 0 1.01
print-source-code 4 4 0 0 0 0.54
process-sub 9 9 0 0 0 1.61
prompt 33 25 8 8 0 2.37
quote 35 33 2 2 0 2.19
redir-order 5 5 0 0 0 0.35
redirect 41 38 2 2 0 2.73
redirect-command 23 23 0 0 0 1.71
redirect-multi 13 13 0 0 0 0.92
regex 37 37 0 0 0 3.28
serialize 10 7 0 0 0 0.71
sh-func 12 11 1 1 0 0.76
sh-options 39 37 1 1 0 3.27
sh-options-bash 9 6 2 2 0 0.81
sh-usage 17 16 0 0 0 2.69
smoke 18 18 0 0 0 1.24
strict-options 17 17 0 0 0 1.59
subshell 2 2 0 0 0 0.19
temp-binding 4 4 0 0 0 0.31
tilde 14 13 0 0 0 0.93
toysh 8 4 3 3 0 0.53
toysh-posix 23 19 2 2 0 2.34
type-compat 7 2 0 0 0 0.49
unicode 7 7 0 0 0 0.92
var-num 7 7 0 0 0 0.82
var-op-bash 27 18 7 7 0 2.96
var-op-len 9 8 1 1 0 0.84
var-op-patsub 28 26 2 2 0 1.71
var-op-slice 22 20 0 0 0 2.74
var-op-strip 29 29 0 0 0 3.44
var-op-test 37 34 0 0 0 2.91
var-ref 31 31 0 0 0 3.33
var-sub 6 6 0 0 0 0.40
var-sub-quote 41 41 0 0 0 3.74
vars-bash 1 0 1 1 0 0.29
vars-special 42 38 3 3 0 3.86
whitespace 5 3 0 0 0 2.10
word-eval 8 8 0 0 0 0.80
word-split 55 53 2 2 0 7.98
xtrace 19 15 1 1 0 1.26
zsh-assoc 7 0 0 0 0 0.07
zsh-idioms 3 3 0 0 0 0.22
TOTAL (133 rows) 2725 2453 147 147 0 238.86

Version Information

Wed Jan 14 04:12:59 UTC 2026

oil repo: 3029de69d5ebd2edc47b10e34206129974d3e201 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

---