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 0 406.01
alias 48 43 0 0 0 5.80
append 20 19 0 0 0 2.67
arg-parse 3 3 0 0 0 0.71
arith 74 71 0 0 0 9.27
arith-context 16 16 0 0 0 1.97
arith-dynamic 4 1 3 3 0 0.55
array 78 76 2 2 0 10.38
array-assign 11 1 9 9 0 2.46
array-assoc 42 38 2 2 0 5.37
array-basic 5 5 0 0 0 0.86
array-compat 12 7 2 2 0 1.79
array-literal 19 19 0 0 0 3.57
array-sparse 40 40 0 0 0 5.86
assign 48 47 0 0 0 6.15
assign-deferred 9 4 5 5 0 1.10
assign-dialects 4 1 3 3 0 0.60
assign-extended 39 36 1 1 0 5.33
background 27 24 3 3 0 5.40
ble-features 9 5 0 0 0 1.15
ble-idioms 26 21 5 5 0 3.07
ble-unset 5 3 0 0 0 0.66
blog1 9 5 0 0 0 1.19
blog2 8 8 0 0 0 1.01
bool-parse 8 7 1 1 0 1.00
brace-expansion 55 51 0 0 0 5.97
bugs 29 27 1 1 0 5.13
builtin-bash 13 9 4 4 0 1.72
builtin-bind 9 9 0 0 0 1.34
builtin-bracket 52 52 0 0 0 6.04
builtin-cd 30 27 3 3 0 4.69
builtin-completion 51 48 3 3 0 6.96
builtin-dirs 18 18 0 0 0 2.28
builtin-echo 27 27 0 0 0 3.24
builtin-eval-source 23 23 0 0 0 2.74
builtin-fc 14 12 2 2 0 3.03
builtin-getopts 31 28 3 3 0 3.89
builtin-history 17 7 9 9 0 3.33
builtin-kill 20 17 2 2 0 3.55
builtin-meta 18 18 0 0 0 2.16
builtin-meta-assign 11 11 0 0 0 1.50
builtin-misc 7 7 0 0 0 0.97
builtin-printf 63 48 1 1 0 8.08
builtin-process 29 26 2 2 0 5.42
builtin-read 64 62 1 1 0 10.61
builtin-set 24 23 0 0 0 3.65
builtin-special 12 10 0 0 0 1.80
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 3.06
builtin-trap-err 23 20 2 2 0 3.04
builtin-type 6 6 0 0 0 0.85
builtin-type-bash 31 29 0 0 0 3.55
builtin-vars 41 37 1 1 0 4.99
case_ 13 12 0 0 0 5.49
command-parsing 5 2 0 0 0 0.71
command-sub 30 30 0 0 0 4.37
command-sub-ksh 4 0 4 4 0 0.56
command_ 16 15 0 0 0 2.58
comments 2 2 0 0 0 0.34
dbracket 49 49 0 0 0 5.53
divergence 4 1 3 3 0 0.66
dparen 15 14 0 0 0 1.82
empty-bodies 3 3 0 0 0 0.45
errexit 35 35 0 0 0 5.25
errexit-osh 35 35 0 0 0 5.50
exit-status 11 11 0 0 0 3.04
explore-parsing 5 5 0 0 0 0.81
extglob-files 23 18 1 1 0 3.41
extglob-match 29 25 3 3 0 3.36
fatal-errors 5 5 0 0 0 1.63
for-expr 9 9 0 0 0 1.16
func-parsing 15 14 0 0 0 1.73
glob 39 36 3 3 0 5.01
glob-bash 8 7 0 0 0 1.19
globignore 18 18 0 0 0 2.52
globstar 5 1 4 4 0 0.95
here-doc 36 33 2 2 0 4.61
if_ 5 5 0 0 0 0.63
interactive 18 18 0 0 0 4.90
introspect 13 13 0 0 0 3.45
known-differences 2 2 0 0 0 0.35
let 2 0 0 0 0 0.12
loop 29 29 0 0 0 4.03
nameref 32 25 7 7 0 3.93
nix-idioms 6 5 0 0 0 1.06
nocasematch-match 6 6 0 0 0 0.79
nul-bytes 16 10 2 2 0 2.55
osh-bugs 4 4 0 0 0 0.71
paren-ambiguity 9 6 3 3 0 1.52
parse-errors 27 24 3 3 0 3.49
pipeline 26 24 1 1 0 4.24
posix 15 15 0 0 0 1.97
print-source-code 4 4 0 0 0 1.03
process-sub 9 9 0 0 0 1.93
prompt 33 25 8 8 0 4.71
quote 35 33 2 2 0 3.95
redir-order 5 5 0 0 0 0.85
redirect 41 38 2 2 0 5.22
redirect-command 23 23 0 0 0 3.11
redirect-multi 13 13 0 0 0 1.67
regex 37 37 0 0 0 6.24
serialize 10 7 0 0 0 1.37
sh-func 12 11 1 1 0 1.44
sh-options 39 37 1 1 0 6.09
sh-options-bash 9 6 2 2 0 1.61
sh-usage 17 16 0 0 0 5.02
smoke 18 18 0 0 0 2.24
strict-options 17 17 0 0 0 3.03
subshell 2 2 0 0 0 0.42
temp-binding 4 4 0 0 0 0.52
tilde 14 13 0 0 0 1.74
toysh 8 4 3 3 0 1.12
toysh-posix 23 19 2 2 0 4.01
type-compat 7 2 0 0 0 1.01
unicode 7 7 0 0 0 1.54
var-num 7 7 0 0 0 1.61
var-op-bash 27 18 7 7 0 5.91
var-op-len 9 8 1 1 0 1.55
var-op-patsub 28 26 2 2 0 3.31
var-op-slice 22 20 0 0 0 4.83
var-op-strip 29 29 0 0 0 4.40
var-op-test 37 34 0 0 0 5.02
var-ref 31 31 0 0 0 6.52
var-sub 6 6 0 0 0 0.77
var-sub-quote 41 41 0 0 0 5.89
vars-bash 1 0 1 1 0 0.54
vars-special 42 38 3 3 0 6.67
whitespace 5 3 0 0 0 2.70
word-eval 8 8 0 0 0 1.30
word-split 55 53 2 2 0 7.91
xtrace 19 15 1 1 0 2.36
zsh-assoc 7 0 0 0 0 0.11
zsh-idioms 3 3 0 0 0 0.36
TOTAL (133 rows) 2727 2454 148 148 0 406.01

Version Information

Sun Jan 25 13:37:47 UTC 2026

oil repo: 22c0c4bfcef45823f2752044b3730ffdea476413 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

---