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 0 337.42
alias 48 43 0 0 0 4.68
append 20 19 0 0 0 1.99
arg-parse 3 3 0 0 0 0.49
arith 74 71 0 0 0 7.09
arith-context 16 16 0 0 0 1.47
arith-dynamic 4 1 3 3 0 0.40
array 78 76 2 2 0 8.18
array-assign 11 1 9 9 0 1.89
array-assoc 42 38 2 2 0 3.86
array-basic 5 5 0 0 0 0.68
array-compat 12 7 2 2 0 2.58
array-literal 19 19 0 0 0 2.81
array-sparse 40 40 0 0 0 4.62
assign 48 47 0 0 0 5.04
assign-deferred 9 4 5 5 0 0.87
assign-dialects 4 1 3 3 0 0.46
assign-extended 39 36 1 1 0 4.21
background 27 24 3 3 0 4.61
ble-features 9 5 0 0 0 1.03
ble-idioms 26 21 5 5 0 2.28
ble-unset 5 3 0 0 0 0.52
blog1 9 5 0 0 0 0.85
blog2 8 8 0 0 0 0.71
bool-parse 8 7 1 1 0 0.73
brace-expansion 55 51 0 0 0 4.62
bugs 29 27 1 1 0 4.26
builtin-bash 13 9 4 4 0 1.37
builtin-bind 9 9 0 0 0 1.04
builtin-bracket 52 52 0 0 0 4.65
builtin-cd 30 27 3 3 0 3.61
builtin-completion 51 48 3 3 0 5.61
builtin-dirs 18 18 0 0 0 1.74
builtin-echo 27 27 0 0 0 2.62
builtin-eval-source 23 23 0 0 0 2.20
builtin-fc 14 12 2 2 0 2.37
builtin-getopts 31 28 3 3 0 3.05
builtin-history 17 7 9 9 0 2.62
builtin-kill 20 17 2 2 0 2.93
builtin-meta 18 18 0 0 0 1.73
builtin-meta-assign 11 11 0 0 0 1.25
builtin-misc 7 7 0 0 0 0.74
builtin-printf 63 48 1 1 0 6.25
builtin-process 26 24 1 1 0 4.15
builtin-read 64 62 1 1 0 8.36
builtin-set 24 23 0 0 0 2.86
builtin-special 12 10 0 0 0 1.36
builtin-times 1 1 0 0 0 0.23
builtin-trap 33 29 2 2 0 5.21
builtin-trap-bash 23 16 2 2 0 2.32
builtin-trap-err 23 20 2 2 0 2.39
builtin-type 6 6 0 0 0 0.69
builtin-type-bash 31 29 0 0 0 2.80
builtin-umask 23 21 2 2 0 2.31
builtin-vars 41 37 1 1 0 4.09
case_ 13 12 0 0 0 4.34
command-parsing 5 2 0 0 0 0.54
command-sub 30 30 0 0 0 3.48
command-sub-ksh 4 0 4 4 0 0.43
command_ 16 15 0 0 0 2.03
comments 2 2 0 0 0 0.26
dbracket 49 49 0 0 0 5.57
divergence 4 1 3 3 0 1.86
dparen 15 14 0 0 0 1.48
empty-bodies 3 3 0 0 0 0.32
errexit 35 35 0 0 0 4.17
errexit-osh 35 35 0 0 0 4.32
exit-status 11 11 0 0 0 2.29
explore-parsing 5 5 0 0 0 0.62
extglob-files 23 18 1 1 0 2.79
extglob-match 29 25 3 3 0 2.66
fatal-errors 5 5 0 0 0 1.20
for-expr 9 9 0 0 0 0.84
func-parsing 15 14 0 0 0 1.32
glob 39 36 3 3 0 4.05
glob-bash 8 7 0 0 0 0.98
globignore 18 18 0 0 0 1.88
globstar 5 1 4 4 0 0.80
here-doc 36 33 2 2 0 3.54
if_ 5 5 0 0 0 0.51
interactive 18 18 0 0 0 4.64
introspect 13 13 0 0 0 3.58
known-differences 2 2 0 0 0 0.27
let 2 0 0 0 0 0.09
loop 29 29 0 0 0 3.82
nameref 32 25 7 7 0 3.08
nix-idioms 6 5 0 0 0 0.87
nocasematch-match 6 6 0 0 0 0.61
nul-bytes 16 10 2 2 0 2.05
osh-bugs 4 4 0 0 0 0.60
paren-ambiguity 9 6 3 3 0 1.17
parse-errors 27 24 3 3 0 2.77
pipeline 26 24 1 1 0 3.45
posix 15 15 0 0 0 1.58
print-source-code 4 4 0 0 0 0.80
process-sub 9 9 0 0 0 1.71
prompt 33 25 8 8 0 3.53
quote 35 33 2 2 0 3.11
redir-order 5 5 0 0 0 0.66
redirect 41 38 2 2 0 3.95
redirect-command 23 23 0 0 0 2.41
redirect-multi 13 13 0 0 0 1.33
regex 37 37 0 0 0 4.89
serialize 10 7 0 0 0 0.98
sh-func 12 11 1 1 0 1.22
sh-options 39 37 1 1 0 7.26
sh-options-bash 9 6 2 2 0 1.32
sh-usage 24 23 0 0 0 8.45
smoke 18 18 0 0 0 1.80
strict-options 17 17 0 0 0 4.98
subshell 2 2 0 0 0 0.29
temp-binding 4 4 0 0 0 0.44
tilde 14 13 0 0 0 1.35
toysh 8 4 3 3 0 0.81
toysh-posix 23 19 2 2 0 3.17
type-compat 7 2 0 0 0 0.82
unicode 7 7 0 0 0 1.24
var-num 7 7 0 0 0 1.25
var-op-bash 27 18 7 7 0 4.52
var-op-len 9 8 1 1 0 1.27
var-op-patsub 28 26 2 2 0 2.54
var-op-slice 22 20 0 0 0 3.79
var-op-strip 29 29 0 0 0 3.51
var-op-test 37 34 0 0 0 3.88
var-ref 31 31 0 0 0 5.22
var-sub 6 6 0 0 0 0.59
var-sub-quote 41 41 0 0 0 4.56
vars-bash 1 0 1 1 0 0.43
vars-special 42 38 3 3 0 5.21
whitespace 5 3 0 0 0 2.09
word-eval 8 8 0 0 0 1.00
word-split 55 53 2 2 0 6.42
xtrace 19 15 1 1 0 1.92
zsh-assoc 7 0 0 0 0 0.09
zsh-idioms 3 3 0 0 0 0.28
TOTAL (134 rows) 2754 2480 149 149 0 337.42

Version Information

Mon Jan 26 17:51:28 UTC 2026

oil repo: 2abcd70252d40c1ec5b7d2e8d202d54f074d6e28 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

---