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 0 405.17
alias 48 43 0 0 0 5.75
append 20 19 0 0 0 2.47
arg-parse 3 3 0 0 0 0.73
arith 74 71 0 0 0 9.33
arith-context 16 16 0 0 0 1.99
arith-dynamic 4 1 3 3 0 0.54
array 78 76 2 2 0 10.51
array-assign 11 1 9 9 0 2.44
array-assoc 42 38 2 2 0 5.45
array-basic 5 5 0 0 0 0.78
array-compat 12 7 2 2 0 1.77
array-literal 19 19 0 0 0 3.59
array-sparse 40 40 0 0 0 5.84
assign 48 47 0 0 0 5.99
assign-deferred 9 4 5 5 0 1.17
assign-dialects 4 1 3 3 0 0.58
assign-extended 39 36 1 1 0 5.36
background 27 24 3 3 0 5.39
ble-features 9 5 0 0 0 1.16
ble-idioms 26 21 5 5 0 3.03
ble-unset 5 3 0 0 0 0.68
blog1 9 5 0 0 0 1.19
blog2 8 8 0 0 0 0.94
bool-parse 8 7 1 1 0 0.96
brace-expansion 55 51 0 0 0 6.30
bugs 28 27 0 0 0 3.50
builtin-bash 13 9 4 4 0 1.80
builtin-bind 9 9 0 0 0 1.38
builtin-bracket 52 52 0 0 0 6.26
builtin-cd 30 27 3 3 0 4.71
builtin-completion 51 48 3 3 0 7.09
builtin-dirs 18 18 0 0 0 2.28
builtin-echo 27 27 0 0 0 3.38
builtin-eval-source 23 23 0 0 0 2.76
builtin-fc 14 12 2 2 0 3.00
builtin-getopts 31 28 3 3 0 3.94
builtin-history 17 7 9 9 0 3.35
builtin-kill 20 17 2 2 0 3.36
builtin-meta 18 18 0 0 0 2.30
builtin-meta-assign 11 11 0 0 0 1.61
builtin-misc 7 7 0 0 0 0.85
builtin-printf 63 48 1 1 0 8.17
builtin-process 28 25 2 2 0 5.36
builtin-read 64 62 1 1 0 10.68
builtin-set 24 23 0 0 0 3.63
builtin-special 12 10 0 0 0 1.82
builtin-times 1 1 0 0 0 0.27
builtin-trap 33 29 2 2 0 6.17
builtin-trap-bash 23 16 2 2 0 3.02
builtin-trap-err 23 20 2 2 0 3.02
builtin-type 6 6 0 0 0 0.89
builtin-type-bash 31 29 0 0 0 3.44
builtin-vars 41 37 1 1 0 5.03
case_ 13 12 0 0 0 5.34
command-parsing 5 2 0 0 0 0.65
command-sub 30 30 0 0 0 4.56
command-sub-ksh 4 0 4 4 0 0.55
command_ 16 15 0 0 0 2.54
comments 2 2 0 0 0 0.32
dbracket 49 49 0 0 0 5.65
divergence 4 1 3 3 0 0.71
dparen 15 14 0 0 0 1.78
empty-bodies 3 3 0 0 0 0.45
errexit 35 35 0 0 0 5.41
errexit-osh 35 35 0 0 0 5.48
exit-status 11 11 0 0 0 3.01
explore-parsing 5 5 0 0 0 0.81
extglob-files 23 18 1 1 0 3.59
extglob-match 29 25 3 3 0 3.36
fatal-errors 5 5 0 0 0 1.55
for-expr 9 9 0 0 0 1.13
func-parsing 15 14 0 0 0 1.73
glob 39 36 3 3 0 4.94
glob-bash 8 7 0 0 0 1.18
globignore 18 18 0 0 0 2.38
globstar 5 1 4 4 0 0.94
here-doc 36 33 2 2 0 4.59
if_ 5 5 0 0 0 0.67
interactive 18 18 0 0 0 4.89
introspect 13 13 0 0 0 3.62
known-differences 2 2 0 0 0 0.34
let 2 0 0 0 0 0.12
loop 29 29 0 0 0 4.06
nameref 32 25 7 7 0 3.90
nix-idioms 6 5 0 0 0 1.02
nocasematch-match 6 6 0 0 0 0.78
nul-bytes 16 10 2 2 0 2.53
osh-bugs 4 4 0 0 0 0.68
paren-ambiguity 9 6 3 3 0 1.58
parse-errors 27 24 3 3 0 3.58
pipeline 26 24 1 1 0 4.17
posix 15 15 0 0 0 1.98
print-source-code 4 4 0 0 0 0.94
process-sub 9 9 0 0 0 1.92
prompt 33 25 8 8 0 4.57
quote 35 33 2 2 0 4.14
redir-order 5 5 0 0 0 0.78
redirect 41 38 2 2 0 4.99
redirect-command 23 23 0 0 0 3.12
redirect-multi 13 13 0 0 0 1.68
regex 37 37 0 0 0 6.22
serialize 10 7 0 0 0 1.34
sh-func 12 11 1 1 0 1.53
sh-options 39 37 1 1 0 6.00
sh-options-bash 9 6 2 2 0 1.68
sh-usage 17 16 0 0 0 5.07
smoke 18 18 0 0 0 2.26
strict-options 17 17 0 0 0 3.03
subshell 2 2 0 0 0 0.36
temp-binding 4 4 0 0 0 0.55
tilde 14 13 0 0 0 1.79
toysh 8 4 3 3 0 1.12
toysh-posix 23 19 2 2 0 3.88
type-compat 7 2 0 0 0 1.03
unicode 7 7 0 0 0 1.52
var-num 7 7 0 0 0 1.63
var-op-bash 27 18 7 7 0 6.18
var-op-len 9 8 1 1 0 1.51
var-op-patsub 28 26 2 2 0 3.22
var-op-slice 22 20 0 0 0 4.89
var-op-strip 29 29 0 0 0 4.36
var-op-test 37 34 0 0 0 4.95
var-ref 31 31 0 0 0 6.30
var-sub 6 6 0 0 0 0.79
var-sub-quote 41 41 0 0 0 5.78
vars-bash 1 0 1 1 0 0.61
vars-special 42 38 3 3 0 6.86
whitespace 5 3 0 0 0 2.65
word-eval 8 8 0 0 0 1.35
word-split 55 53 2 2 0 7.96
xtrace 19 15 1 1 0 2.48
zsh-assoc 7 0 0 0 0 0.10
zsh-idioms 3 3 0 0 0 0.47
TOTAL (133 rows) 2725 2453 147 147 0 405.17

Version Information

Thu Jan 15 23:39:31 UTC 2026

oil repo: a3b60a51e47966f665bd7fb6f6c2aac0f80ff20b on branch HEAD

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$ /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

---