Spec Test Results Summary

name # cases osh # passed osh # failed osh failures allowed osh ALT delta Elapsed Seconds
TOTAL (134 rows) 2754 2480 149 149 0 413.14
alias 48 43 0 0 0 5.75
append 20 19 0 0 0 2.69
arg-parse 3 3 0 0 0 0.57
arith 74 71 0 0 0 9.17
arith-context 16 16 0 0 0 1.86
arith-dynamic 4 1 3 3 0 0.54
array 78 76 2 2 0 10.57
array-assign 11 1 9 9 0 2.51
array-assoc 42 38 2 2 0 5.47
array-basic 5 5 0 0 0 0.77
array-compat 12 7 2 2 0 1.71
array-literal 19 19 0 0 0 3.62
array-sparse 40 40 0 0 0 5.91
assign 48 47 0 0 0 6.19
assign-deferred 9 4 5 5 0 1.20
assign-dialects 4 1 3 3 0 0.59
assign-extended 39 36 1 1 0 5.33
background 27 24 3 3 0 5.24
ble-features 9 5 0 0 0 1.17
ble-idioms 26 21 5 5 0 3.05
ble-unset 5 3 0 0 0 0.69
blog1 9 5 0 0 0 1.17
blog2 8 8 0 0 0 0.99
bool-parse 8 7 1 1 0 1.03
brace-expansion 55 51 0 0 0 6.20
bugs 29 27 1 1 0 5.07
builtin-bash 13 9 4 4 0 1.81
builtin-bind 9 9 0 0 0 1.38
builtin-bracket 52 52 0 0 0 5.92
builtin-cd 30 27 3 3 0 4.66
builtin-completion 51 48 3 3 0 7.07
builtin-dirs 18 18 0 0 0 2.42
builtin-echo 27 27 0 0 0 3.39
builtin-eval-source 23 23 0 0 0 2.86
builtin-fc 14 12 2 2 0 2.97
builtin-getopts 31 28 3 3 0 3.92
builtin-history 17 7 9 9 0 3.34
builtin-kill 20 17 2 2 0 3.37
builtin-meta 18 18 0 0 0 2.28
builtin-meta-assign 11 11 0 0 0 1.58
builtin-misc 7 7 0 0 0 0.91
builtin-printf 63 48 1 1 0 8.45
builtin-process 26 24 1 1 0 5.00
builtin-read 64 62 1 1 0 10.81
builtin-set 24 23 0 0 0 3.66
builtin-special 12 10 0 0 0 1.83
builtin-times 1 1 0 0 0 0.30
builtin-trap 33 29 2 2 0 6.36
builtin-trap-bash 23 16 2 2 0 3.03
builtin-trap-err 23 20 2 2 0 3.18
builtin-type 6 6 0 0 0 0.94
builtin-type-bash 31 29 0 0 0 3.72
builtin-umask 23 21 2 2 0 2.93
builtin-vars 41 37 1 1 0 5.39
case_ 13 12 0 0 0 5.44
command-parsing 5 2 0 0 0 0.69
command-sub 30 30 0 0 0 4.63
command-sub-ksh 4 0 4 4 0 0.56
command_ 16 15 0 0 0 2.60
comments 2 2 0 0 0 0.38
dbracket 49 49 0 0 0 5.69
divergence 4 1 3 3 0 0.71
dparen 15 14 0 0 0 1.97
empty-bodies 3 3 0 0 0 0.45
errexit 35 35 0 0 0 5.25
errexit-osh 35 35 0 0 0 5.75
exit-status 11 11 0 0 0 3.17
explore-parsing 5 5 0 0 0 0.82
extglob-files 23 18 1 1 0 3.60
extglob-match 29 25 3 3 0 3.45
fatal-errors 5 5 0 0 0 1.63
for-expr 9 9 0 0 0 1.18
func-parsing 15 14 0 0 0 1.74
glob 39 36 3 3 0 4.98
glob-bash 8 7 0 0 0 1.17
globignore 18 18 0 0 0 2.48
globstar 5 1 4 4 0 0.94
here-doc 36 33 2 2 0 4.43
if_ 5 5 0 0 0 0.65
interactive 18 18 0 0 0 4.71
introspect 13 13 0 0 0 3.52
known-differences 2 2 0 0 0 0.36
let 2 0 0 0 0 0.12
loop 29 29 0 0 0 3.83
nameref 32 25 7 7 0 3.89
nix-idioms 6 5 0 0 0 1.07
nocasematch-match 6 6 0 0 0 0.81
nul-bytes 16 10 2 2 0 2.52
osh-bugs 4 4 0 0 0 0.70
paren-ambiguity 9 6 3 3 0 1.52
parse-errors 27 24 3 3 0 3.52
pipeline 26 24 1 1 0 4.14
posix 15 15 0 0 0 1.90
print-source-code 4 4 0 0 0 1.05
process-sub 9 9 0 0 0 1.94
prompt 33 25 8 8 0 4.49
quote 35 33 2 2 0 3.99
redir-order 5 5 0 0 0 0.84
redirect 41 38 2 2 0 5.03
redirect-command 23 23 0 0 0 3.07
redirect-multi 13 13 0 0 0 1.67
regex 37 37 0 0 0 6.32
serialize 10 7 0 0 0 1.37
sh-func 12 11 1 1 0 1.48
sh-options 39 37 1 1 0 5.94
sh-options-bash 9 6 2 2 0 1.64
sh-usage 24 23 0 0 0 7.66
smoke 18 18 0 0 0 2.35
strict-options 17 17 0 0 0 3.05
subshell 2 2 0 0 0 0.38
temp-binding 4 4 0 0 0 0.54
tilde 14 13 0 0 0 1.76
toysh 8 4 3 3 0 1.00
toysh-posix 23 19 2 2 0 3.99
type-compat 7 2 0 0 0 1.02
unicode 7 7 0 0 0 1.54
var-num 7 7 0 0 0 1.57
var-op-bash 27 18 7 7 0 5.85
var-op-len 9 8 1 1 0 1.56
var-op-patsub 28 26 2 2 0 3.32
var-op-slice 22 20 0 0 0 4.94
var-op-strip 29 29 0 0 0 4.38
var-op-test 37 34 0 0 0 4.88
var-ref 31 31 0 0 0 6.50
var-sub 6 6 0 0 0 0.84
var-sub-quote 41 41 0 0 0 5.75
vars-bash 1 0 1 1 0 0.54
vars-special 42 38 3 3 0 6.64
whitespace 5 3 0 0 0 2.69
word-eval 8 8 0 0 0 1.30
word-split 55 53 2 2 0 7.86
xtrace 19 15 1 1 0 2.36
zsh-assoc 7 0 0 0 0 0.12
zsh-idioms 3 3 0 0 0 0.44
TOTAL (134 rows) 2754 2480 149 149 0 413.14

Version Information

Sun Feb 22 22:47:16 UTC 2026

oil repo: ec4ce3bf2470b1f720f9ee14ca3be94db1e12c6a 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

---