Spec Test Results Summary

name # cases osh # passed osh # failed osh failures allowed osh ALT delta Elapsed Seconds
TOTAL (133 rows) 2728 2454 149 149 0 407.87
alias 48 43 0 0 0 5.84
append 20 19 0 0 0 2.71
arg-parse 3 3 0 0 0 0.68
arith 74 71 0 0 0 9.18
arith-context 16 16 0 0 0 1.85
arith-dynamic 4 1 3 3 0 0.53
array 78 76 2 2 0 10.43
array-assign 11 1 9 9 0 2.50
array-assoc 42 38 2 2 0 5.54
array-basic 5 5 0 0 0 0.80
array-compat 12 7 2 2 0 1.79
array-literal 19 19 0 0 0 3.51
array-sparse 40 40 0 0 0 6.01
assign 48 47 0 0 0 6.24
assign-deferred 9 4 5 5 0 1.13
assign-dialects 4 1 3 3 0 0.56
assign-extended 39 36 1 1 0 5.06
background 27 24 3 3 0 5.22
ble-features 9 5 0 0 0 1.16
ble-idioms 26 21 5 5 0 3.23
ble-unset 5 3 0 0 0 0.69
blog1 9 5 0 0 0 1.29
blog2 8 8 0 0 0 0.93
bool-parse 8 7 1 1 0 1.00
brace-expansion 55 51 0 0 0 5.90
bugs 29 27 1 1 0 5.12
builtin-bash 13 9 4 4 0 1.71
builtin-bind 9 9 0 0 0 1.43
builtin-bracket 52 52 0 0 0 6.05
builtin-cd 30 27 3 3 0 4.54
builtin-completion 51 48 3 3 0 6.91
builtin-dirs 18 18 0 0 0 2.24
builtin-echo 27 27 0 0 0 3.26
builtin-eval-source 23 23 0 0 0 2.87
builtin-fc 14 12 2 2 0 3.09
builtin-getopts 31 28 3 3 0 3.89
builtin-history 17 7 9 9 0 3.16
builtin-kill 20 17 2 2 0 3.55
builtin-meta 18 18 0 0 0 2.33
builtin-meta-assign 11 11 0 0 0 1.58
builtin-misc 7 7 0 0 0 0.90
builtin-printf 63 48 1 1 0 8.20
builtin-process 29 26 2 2 0 5.43
builtin-read 64 62 1 1 0 10.76
builtin-set 24 23 0 0 0 3.66
builtin-special 12 10 0 0 0 1.81
builtin-times 1 1 0 0 0 0.28
builtin-trap 33 29 2 2 0 6.18
builtin-trap-bash 23 16 2 2 0 3.12
builtin-trap-err 23 20 2 2 0 3.13
builtin-type 6 6 0 0 0 0.84
builtin-type-bash 31 29 0 0 0 3.73
builtin-vars 41 37 1 1 0 5.05
case_ 13 12 0 0 0 5.54
command-parsing 5 2 0 0 0 0.69
command-sub 30 30 0 0 0 4.40
command-sub-ksh 4 0 4 4 0 0.56
command_ 16 15 0 0 0 2.59
comments 2 2 0 0 0 0.34
dbracket 49 49 0 0 0 5.69
divergence 5 1 4 4 0 0.93
dparen 15 14 0 0 0 1.81
empty-bodies 3 3 0 0 0 0.45
errexit 35 35 0 0 0 5.46
errexit-osh 35 35 0 0 0 5.34
exit-status 11 11 0 0 0 3.01
explore-parsing 5 5 0 0 0 0.75
extglob-files 23 18 1 1 0 3.64
extglob-match 29 25 3 3 0 3.44
fatal-errors 5 5 0 0 0 1.55
for-expr 9 9 0 0 0 1.05
func-parsing 15 14 0 0 0 1.72
glob 39 36 3 3 0 5.13
glob-bash 8 7 0 0 0 1.17
globignore 18 18 0 0 0 2.54
globstar 5 1 4 4 0 0.91
here-doc 36 33 2 2 0 4.43
if_ 5 5 0 0 0 0.65
interactive 18 18 0 0 0 5.11
introspect 13 13 0 0 0 3.52
known-differences 2 2 0 0 0 0.32
let 2 0 0 0 0 0.09
loop 29 29 0 0 0 3.84
nameref 32 25 7 7 0 3.95
nix-idioms 6 5 0 0 0 1.10
nocasematch-match 6 6 0 0 0 0.79
nul-bytes 16 10 2 2 0 2.53
osh-bugs 4 4 0 0 0 0.74
paren-ambiguity 9 6 3 3 0 1.54
parse-errors 27 24 3 3 0 3.53
pipeline 26 24 1 1 0 4.33
posix 15 15 0 0 0 1.84
print-source-code 4 4 0 0 0 1.05
process-sub 9 9 0 0 0 2.00
prompt 33 25 8 8 0 4.62
quote 35 33 2 2 0 3.90
redir-order 5 5 0 0 0 0.86
redirect 41 38 2 2 0 5.11
redirect-command 23 23 0 0 0 3.00
redirect-multi 13 13 0 0 0 1.70
regex 37 37 0 0 0 6.16
serialize 10 7 0 0 0 1.37
sh-func 12 11 1 1 0 1.49
sh-options 39 37 1 1 0 6.12
sh-options-bash 9 6 2 2 0 1.71
sh-usage 17 16 0 0 0 5.05
smoke 18 18 0 0 0 2.33
strict-options 17 17 0 0 0 3.07
subshell 2 2 0 0 0 0.41
temp-binding 4 4 0 0 0 0.51
tilde 14 13 0 0 0 1.76
toysh 8 4 3 3 0 1.02
toysh-posix 23 19 2 2 0 4.15
type-compat 7 2 0 0 0 1.02
unicode 7 7 0 0 0 1.60
var-num 7 7 0 0 0 1.63
var-op-bash 27 18 7 7 0 6.08
var-op-len 9 8 1 1 0 1.62
var-op-patsub 28 26 2 2 0 3.21
var-op-slice 22 20 0 0 0 4.77
var-op-strip 29 29 0 0 0 4.43
var-op-test 37 34 0 0 0 5.16
var-ref 31 31 0 0 0 6.60
var-sub 6 6 0 0 0 0.81
var-sub-quote 41 41 0 0 0 5.72
vars-bash 1 0 1 1 0 0.55
vars-special 42 38 3 3 0 6.73
whitespace 5 3 0 0 0 2.58
word-eval 8 8 0 0 0 1.37
word-split 55 53 2 2 0 8.02
xtrace 19 15 1 1 0 2.49
zsh-assoc 7 0 0 0 0 0.10
zsh-idioms 3 3 0 0 0 0.36
TOTAL (133 rows) 2728 2454 149 149 0 407.87

Version Information

Sun Jan 25 10:29:16 UTC 2026

oil repo: f701b553b8559fa27bfdc0e0f1770d10c589d811 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

---