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 0 400.50
alias 48 43 0 0 0 5.92
append 20 19 0 0 0 2.47
arg-parse 3 3 0 0 0 0.67
arith 74 71 0 0 0 9.09
arith-context 16 16 0 0 0 1.78
arith-dynamic 4 1 3 3 0 0.51
array 78 76 2 2 0 10.51
array-assign 11 1 9 9 0 2.50
array-assoc 42 38 2 2 0 5.35
array-basic 5 5 0 0 0 0.86
array-compat 12 7 2 2 0 1.72
array-literal 19 19 0 0 0 3.56
array-sparse 40 40 0 0 0 5.79
assign 48 47 0 0 0 6.15
assign-deferred 9 4 5 5 0 1.10
assign-dialects 4 1 3 3 0 0.57
assign-extended 39 36 1 1 0 5.19
background 27 24 3 3 0 5.33
ble-features 9 5 0 0 0 1.17
ble-idioms 26 21 5 5 0 3.04
ble-unset 5 3 0 0 0 0.63
blog1 9 5 0 0 0 1.11
blog2 8 8 0 0 0 0.98
bool-parse 8 7 1 1 0 1.03
brace-expansion 55 51 0 0 0 6.11
bugs 28 27 0 0 0 3.47
builtin-bash 13 9 4 4 0 1.78
builtin-bind 9 9 0 0 0 1.32
builtin-bracket 52 52 0 0 0 6.10
builtin-cd 30 27 3 3 0 4.62
builtin-completion 51 48 3 3 0 6.91
builtin-dirs 18 18 0 0 0 2.22
builtin-echo 27 27 0 0 0 3.30
builtin-eval-source 23 23 0 0 0 2.75
builtin-fc 14 12 2 2 0 2.79
builtin-getopts 31 28 3 3 0 3.81
builtin-history 17 7 9 9 0 3.35
builtin-kill 20 17 2 2 0 3.44
builtin-meta 18 18 0 0 0 2.21
builtin-meta-assign 11 11 0 0 0 1.64
builtin-misc 7 7 0 0 0 0.93
builtin-printf 63 48 1 1 0 7.76
builtin-process 29 26 2 2 0 5.39
builtin-read 64 62 1 1 0 10.55
builtin-set 24 23 0 0 0 3.65
builtin-special 12 10 0 0 0 1.74
builtin-times 1 1 0 0 0 0.29
builtin-trap 33 29 2 2 0 6.22
builtin-trap-bash 23 16 2 2 0 2.95
builtin-trap-err 23 20 2 2 0 3.07
builtin-type 6 6 0 0 0 0.76
builtin-type-bash 31 29 0 0 0 3.44
builtin-vars 41 37 1 1 0 4.85
case_ 13 12 0 0 0 5.39
command-parsing 5 2 0 0 0 0.67
command-sub 30 30 0 0 0 4.32
command-sub-ksh 4 0 4 4 0 0.54
command_ 16 15 0 0 0 2.50
comments 2 2 0 0 0 0.31
dbracket 49 49 0 0 0 5.54
divergence 4 1 3 3 0 0.69
dparen 15 14 0 0 0 1.84
empty-bodies 3 3 0 0 0 0.47
errexit 35 35 0 0 0 5.23
errexit-osh 35 35 0 0 0 5.22
exit-status 11 11 0 0 0 3.03
explore-parsing 5 5 0 0 0 0.79
extglob-files 23 18 1 1 0 3.41
extglob-match 29 25 3 3 0 3.33
fatal-errors 5 5 0 0 0 1.56
for-expr 9 9 0 0 0 1.15
func-parsing 15 14 0 0 0 1.82
glob 39 36 3 3 0 5.19
glob-bash 8 7 0 0 0 1.06
globignore 18 18 0 0 0 2.27
globstar 5 1 4 4 0 0.94
here-doc 36 33 2 2 0 4.52
if_ 5 5 0 0 0 0.68
interactive 18 18 0 0 0 4.90
introspect 13 13 0 0 0 3.46
known-differences 2 2 0 0 0 0.34
let 2 0 0 0 0 0.11
loop 29 29 0 0 0 3.86
nameref 32 25 7 7 0 3.88
nix-idioms 6 5 0 0 0 1.04
nocasematch-match 6 6 0 0 0 0.82
nul-bytes 16 10 2 2 0 2.54
osh-bugs 4 4 0 0 0 0.68
paren-ambiguity 9 6 3 3 0 1.45
parse-errors 27 24 3 3 0 3.45
pipeline 27 24 2 2 0 5.71
posix 15 15 0 0 0 1.96
print-source-code 4 4 0 0 0 1.02
process-sub 9 9 0 0 0 1.95
prompt 33 25 8 8 0 4.39
quote 35 33 2 2 0 3.74
redir-order 5 5 0 0 0 0.82
redirect 41 38 2 2 0 5.04
redirect-command 23 23 0 0 0 3.00
redirect-multi 13 13 0 0 0 1.70
regex 37 37 0 0 0 6.15
serialize 10 7 0 0 0 1.27
sh-func 12 11 1 1 0 1.47
sh-options 39 37 1 1 0 6.05
sh-options-bash 9 6 2 2 0 1.59
sh-usage 17 16 0 0 0 4.68
smoke 18 18 0 0 0 2.30
strict-options 17 17 0 0 0 3.11
subshell 2 2 0 0 0 0.34
temp-binding 4 4 0 0 0 0.54
tilde 14 13 0 0 0 1.66
toysh 8 4 3 3 0 1.11
toysh-posix 23 19 2 2 0 4.03
type-compat 7 2 0 0 0 0.98
unicode 7 7 0 0 0 1.49
var-num 7 7 0 0 0 1.61
var-op-bash 27 18 7 7 0 5.86
var-op-len 9 8 1 1 0 1.47
var-op-patsub 28 26 2 2 0 3.32
var-op-slice 22 20 0 0 0 4.68
var-op-strip 29 29 0 0 0 4.38
var-op-test 37 34 0 0 0 4.96
var-ref 31 31 0 0 0 6.41
var-sub 6 6 0 0 0 0.74
var-sub-quote 41 41 0 0 0 5.69
vars-bash 1 0 1 1 0 0.55
vars-special 42 38 3 3 0 6.62
whitespace 5 3 0 0 0 2.59
word-eval 8 8 0 0 0 1.39
word-split 55 53 2 2 0 7.81
xtrace 19 15 1 1 0 2.36
zsh-assoc 7 0 0 0 0 0.09
zsh-idioms 3 3 0 0 0 0.41
TOTAL (133 rows) 2727 2454 148 148 0 400.50

Version Information

Mon Jan 19 18:54:34 UTC 2026

oil repo: e5a4909ff12a5dd88ab489038274bae85c73f1a5 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

---