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 0 403.40
alias 48 43 0 0 0 5.83
append 20 19 0 0 0 2.47
arg-parse 3 3 0 0 0 0.68
arith 74 71 0 0 0 9.24
arith-context 16 16 0 0 0 1.94
arith-dynamic 4 1 3 3 0 0.55
array 78 76 2 2 0 10.35
array-assign 11 1 9 9 0 2.40
array-assoc 42 38 2 2 0 5.26
array-basic 5 5 0 0 0 0.85
array-compat 12 7 2 2 0 1.84
array-literal 19 19 0 0 0 3.61
array-sparse 40 40 0 0 0 5.74
assign 48 47 0 0 0 6.33
assign-deferred 9 4 5 5 0 1.14
assign-dialects 4 1 3 3 0 0.56
assign-extended 39 36 1 1 0 5.26
background 27 24 3 3 0 5.41
ble-features 9 5 0 0 0 1.17
ble-idioms 26 21 5 5 0 2.90
ble-unset 5 3 0 0 0 0.63
blog1 9 5 0 0 0 1.23
blog2 8 8 0 0 0 1.04
bool-parse 8 7 1 1 0 1.01
brace-expansion 55 51 0 0 0 6.26
bugs 28 27 0 0 0 3.68
builtin-bash 13 9 4 4 0 1.67
builtin-bind 9 9 0 0 0 1.34
builtin-bracket 52 52 0 0 0 6.07
builtin-cd 30 27 3 3 0 4.78
builtin-completion 51 48 3 3 0 7.01
builtin-dirs 18 18 0 0 0 2.41
builtin-echo 27 27 0 0 0 3.30
builtin-eval-source 23 23 0 0 0 2.85
builtin-fc 14 12 2 2 0 2.96
builtin-getopts 31 28 3 3 0 3.82
builtin-history 17 7 9 9 0 3.59
builtin-kill 20 17 2 2 0 3.53
builtin-meta 18 18 0 0 0 2.32
builtin-meta-assign 11 11 0 0 0 1.58
builtin-misc 7 7 0 0 0 0.85
builtin-printf 63 48 1 1 0 8.08
builtin-process 28 25 2 2 0 5.36
builtin-read 64 62 1 1 0 10.61
builtin-set 24 23 0 0 0 3.64
builtin-special 12 10 0 0 0 1.82
builtin-times 1 1 0 0 0 0.28
builtin-trap 33 29 2 2 0 6.06
builtin-trap-bash 23 16 2 2 0 3.07
builtin-trap-err 23 20 2 2 0 3.10
builtin-type 6 6 0 0 0 0.82
builtin-type-bash 31 29 0 0 0 3.48
builtin-vars 41 37 1 1 0 5.08
case_ 13 12 0 0 0 5.56
command-parsing 5 2 0 0 0 0.64
command-sub 30 30 0 0 0 4.38
command-sub-ksh 4 0 4 4 0 0.58
command_ 16 15 0 0 0 2.54
comments 2 2 0 0 0 0.30
dbracket 49 49 0 0 0 5.61
divergence 4 1 3 3 0 0.70
dparen 15 14 0 0 0 1.87
empty-bodies 3 3 0 0 0 0.39
errexit 35 35 0 0 0 5.19
errexit-osh 35 35 0 0 0 5.37
exit-status 11 11 0 0 0 3.03
explore-parsing 5 5 0 0 0 0.77
extglob-files 23 18 1 1 0 3.44
extglob-match 29 25 3 3 0 3.35
fatal-errors 5 5 0 0 0 1.52
for-expr 9 9 0 0 0 1.18
func-parsing 15 14 0 0 0 1.90
glob 39 36 3 3 0 5.13
glob-bash 8 7 0 0 0 1.02
globignore 18 18 0 0 0 2.37
globstar 5 1 4 4 0 0.86
here-doc 36 33 2 2 0 4.52
if_ 5 5 0 0 0 0.62
interactive 18 18 0 0 0 4.86
introspect 13 13 0 0 0 3.66
known-differences 2 2 0 0 0 0.34
let 2 0 0 0 0 0.09
loop 29 29 0 0 0 3.90
nameref 32 25 7 7 0 4.00
nix-idioms 6 5 0 0 0 0.99
nocasematch-match 6 6 0 0 0 0.72
nul-bytes 16 10 2 2 0 2.55
osh-bugs 4 4 0 0 0 0.69
paren-ambiguity 9 6 3 3 0 1.52
parse-errors 27 24 3 3 0 3.48
pipeline 26 24 1 1 0 4.23
posix 15 15 0 0 0 1.86
print-source-code 4 4 0 0 0 1.02
process-sub 9 9 0 0 0 1.94
prompt 33 25 8 8 0 4.68
quote 35 33 2 2 0 3.93
redir-order 5 5 0 0 0 0.77
redirect 41 38 2 2 0 5.10
redirect-command 23 23 0 0 0 2.98
redirect-multi 13 13 0 0 0 1.60
regex 37 37 0 0 0 6.21
serialize 10 7 0 0 0 1.24
sh-func 12 11 1 1 0 1.44
sh-options 39 37 1 1 0 5.92
sh-options-bash 9 6 2 2 0 1.67
sh-usage 17 16 0 0 0 4.73
smoke 18 18 0 0 0 2.28
strict-options 17 17 0 0 0 3.06
subshell 2 2 0 0 0 0.41
temp-binding 4 4 0 0 0 0.62
tilde 14 13 0 0 0 1.77
toysh 8 4 3 3 0 1.02
toysh-posix 23 19 2 2 0 3.98
type-compat 7 2 0 0 0 1.01
unicode 7 7 0 0 0 1.57
var-num 7 7 0 0 0 1.56
var-op-bash 27 18 7 7 0 5.94
var-op-len 9 8 1 1 0 1.50
var-op-patsub 28 26 2 2 0 3.21
var-op-slice 22 20 0 0 0 4.82
var-op-strip 29 29 0 0 0 4.33
var-op-test 37 34 0 0 0 5.11
var-ref 31 31 0 0 0 6.44
var-sub 6 6 0 0 0 0.81
var-sub-quote 41 41 0 0 0 5.83
vars-bash 1 0 1 1 0 0.58
vars-special 42 38 3 3 0 6.83
whitespace 5 3 0 0 0 2.56
word-eval 8 8 0 0 0 1.33
word-split 55 53 2 2 0 8.02
xtrace 19 15 1 1 0 2.41
zsh-assoc 7 0 0 0 0 0.11
zsh-idioms 3 3 0 0 0 0.49
TOTAL (133 rows) 2725 2453 147 147 0 403.40

Version Information

Wed Jan 14 04:57:16 UTC 2026

oil repo: 4a091e1f46d0dd44a5dcbe9812b40961c5b044d2 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

---