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 0 403.86
alias 48 43 0 0 0 5.87
append 20 19 0 0 0 2.50
arg-parse 3 3 0 0 0 0.64
arith 74 71 0 0 0 9.44
arith-context 16 16 0 0 0 1.85
arith-dynamic 4 1 3 3 0 0.56
array 78 76 2 2 0 10.48
array-assign 11 1 9 9 0 2.47
array-assoc 42 38 2 2 0 5.39
array-basic 5 5 0 0 0 0.84
array-compat 12 7 2 2 0 1.76
array-literal 19 19 0 0 0 3.51
array-sparse 40 40 0 0 0 5.99
assign 48 47 0 0 0 6.05
assign-deferred 9 4 5 5 0 1.03
assign-dialects 4 1 3 3 0 0.61
assign-extended 39 36 1 1 0 5.19
background 27 24 3 3 0 5.32
ble-features 9 5 0 0 0 1.18
ble-idioms 26 21 5 5 0 3.13
ble-unset 5 3 0 0 0 0.75
blog1 9 5 0 0 0 1.17
blog2 8 8 0 0 0 1.02
bool-parse 8 7 1 1 0 0.95
brace-expansion 55 51 0 0 0 5.89
bugs 29 27 1 1 0 5.04
builtin-bash 13 9 4 4 0 1.73
builtin-bind 9 9 0 0 0 1.39
builtin-bracket 52 52 0 0 0 5.89
builtin-cd 30 27 3 3 0 4.70
builtin-completion 51 48 3 3 0 6.99
builtin-dirs 18 18 0 0 0 2.15
builtin-echo 27 27 0 0 0 3.37
builtin-eval-source 23 23 0 0 0 2.72
builtin-fc 14 12 2 2 0 2.95
builtin-getopts 31 28 3 3 0 3.75
builtin-history 17 7 9 9 0 3.30
builtin-kill 20 17 2 2 0 3.54
builtin-meta 18 18 0 0 0 2.18
builtin-meta-assign 11 11 0 0 0 1.51
builtin-misc 7 7 0 0 0 0.92
builtin-printf 63 48 1 1 0 8.10
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 3.74
builtin-special 12 10 0 0 0 1.76
builtin-times 1 1 0 0 0 0.28
builtin-trap 33 29 2 2 0 6.13
builtin-trap-bash 23 16 2 2 0 3.02
builtin-trap-err 23 20 2 2 0 3.09
builtin-type 6 6 0 0 0 0.81
builtin-type-bash 31 29 0 0 0 3.54
builtin-vars 41 37 1 1 0 5.05
case_ 13 12 0 0 0 5.40
command-parsing 5 2 0 0 0 0.68
command-sub 30 30 0 0 0 4.39
command-sub-ksh 4 0 4 4 0 0.56
command_ 16 15 0 0 0 2.55
comments 2 2 0 0 0 0.34
dbracket 49 49 0 0 0 5.60
divergence 4 1 3 3 0 0.75
dparen 15 14 0 0 0 1.75
empty-bodies 3 3 0 0 0 0.45
errexit 35 35 0 0 0 5.21
errexit-osh 35 35 0 0 0 5.37
exit-status 11 11 0 0 0 3.05
explore-parsing 5 5 0 0 0 0.74
extglob-files 23 18 1 1 0 3.53
extglob-match 29 25 3 3 0 3.43
fatal-errors 5 5 0 0 0 1.55
for-expr 9 9 0 0 0 1.14
func-parsing 15 14 0 0 0 1.74
glob 39 36 3 3 0 5.03
glob-bash 8 7 0 0 0 1.15
globignore 18 18 0 0 0 2.43
globstar 5 1 4 4 0 0.88
here-doc 36 33 2 2 0 4.47
if_ 5 5 0 0 0 0.67
interactive 18 18 0 0 0 4.99
introspect 13 13 0 0 0 3.45
known-differences 2 2 0 0 0 0.34
let 2 0 0 0 0 0.12
loop 29 29 0 0 0 3.91
nameref 32 25 7 7 0 3.96
nix-idioms 6 5 0 0 0 1.07
nocasematch-match 6 6 0 0 0 0.77
nul-bytes 16 10 2 2 0 2.52
osh-bugs 4 4 0 0 0 0.67
paren-ambiguity 9 6 3 3 0 1.54
parse-errors 27 24 3 3 0 3.55
pipeline 26 24 1 1 0 4.30
posix 15 15 0 0 0 1.96
print-source-code 4 4 0 0 0 1.06
process-sub 9 9 0 0 0 1.97
prompt 33 25 8 8 0 4.67
quote 35 33 2 2 0 3.96
redir-order 5 5 0 0 0 0.85
redirect 41 38 2 2 0 5.12
redirect-command 23 23 0 0 0 3.05
redirect-multi 13 13 0 0 0 1.64
regex 37 37 0 0 0 6.06
serialize 10 7 0 0 0 1.34
sh-func 12 11 1 1 0 1.57
sh-options 39 37 1 1 0 5.98
sh-options-bash 9 6 2 2 0 1.72
sh-usage 17 16 0 0 0 4.91
smoke 18 18 0 0 0 2.30
strict-options 17 17 0 0 0 3.03
subshell 2 2 0 0 0 0.42
temp-binding 4 4 0 0 0 0.56
tilde 14 13 0 0 0 1.73
toysh 8 4 3 3 0 1.12
toysh-posix 23 19 2 2 0 3.96
type-compat 7 2 0 0 0 1.04
unicode 7 7 0 0 0 1.52
var-num 7 7 0 0 0 1.61
var-op-bash 27 18 7 7 0 5.90
var-op-len 9 8 1 1 0 1.47
var-op-patsub 28 26 2 2 0 3.26
var-op-slice 22 20 0 0 0 4.65
var-op-strip 29 29 0 0 0 4.42
var-op-test 37 34 0 0 0 4.98
var-ref 31 31 0 0 0 6.34
var-sub 6 6 0 0 0 0.76
var-sub-quote 41 41 0 0 0 5.83
vars-bash 1 0 1 1 0 0.55
vars-special 42 38 3 3 0 6.79
whitespace 5 3 0 0 0 2.70
word-eval 8 8 0 0 0 1.24
word-split 55 53 2 2 0 7.75
xtrace 19 15 1 1 0 2.37
zsh-assoc 7 0 0 0 0 0.10
zsh-idioms 3 3 0 0 0 0.45
TOTAL (133 rows) 2727 2454 148 148 0 403.86

Version Information

Tue Jan 20 18:47:45 UTC 2026

oil repo: 3ded114559d30de260b5541ac452a97245fb7daa 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

---