Spec Test Results Summary

name # cases osh # passed osh # failed osh failures allowed osh ALT delta Elapsed Seconds
TOTAL (133 rows) 2725 2453 147 147 0 412.97
alias 48 43 0 0 0 5.99
append 20 19 0 0 0 2.54
arg-parse 3 3 0 0 0 0.65
arith 74 71 0 0 0 9.44
arith-context 16 16 0 0 0 1.91
arith-dynamic 4 1 3 3 0 0.51
array 78 76 2 2 0 10.56
array-assign 11 1 9 9 0 2.49
array-assoc 42 38 2 2 0 5.43
array-basic 5 5 0 0 0 0.84
array-compat 12 7 2 2 0 1.81
array-literal 19 19 0 0 0 3.67
array-sparse 40 40 0 0 0 5.88
assign 48 47 0 0 0 6.34
assign-deferred 9 4 5 5 0 1.08
assign-dialects 4 1 3 3 0 0.60
assign-extended 39 36 1 1 0 5.49
background 27 24 3 3 0 5.41
ble-features 9 5 0 0 0 1.19
ble-idioms 26 21 5 5 0 3.05
ble-unset 5 3 0 0 0 0.68
blog1 9 5 0 0 0 1.16
blog2 8 8 0 0 0 1.03
bool-parse 8 7 1 1 0 1.05
brace-expansion 55 51 0 0 0 6.50
bugs 28 27 0 0 0 3.56
builtin-bash 13 9 4 4 0 1.67
builtin-bind 9 9 0 0 0 1.35
builtin-bracket 52 52 0 0 0 6.27
builtin-cd 30 27 3 3 0 4.76
builtin-completion 51 48 3 3 0 7.16
builtin-dirs 18 18 0 0 0 2.18
builtin-echo 27 27 0 0 0 3.27
builtin-eval-source 23 23 0 0 0 2.78
builtin-fc 14 12 2 2 0 3.03
builtin-getopts 31 28 3 3 0 3.84
builtin-history 17 7 9 9 0 3.53
builtin-kill 20 17 2 2 0 3.53
builtin-meta 18 18 0 0 0 2.29
builtin-meta-assign 11 11 0 0 0 1.64
builtin-misc 7 7 0 0 0 0.89
builtin-printf 63 48 1 1 0 8.06
builtin-process 28 25 2 2 0 5.38
builtin-read 64 62 1 1 0 10.92
builtin-set 24 23 0 0 0 3.79
builtin-special 12 10 0 0 0 1.76
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 3.00
builtin-trap-err 23 20 2 2 0 3.19
builtin-type 6 6 0 0 0 0.94
builtin-type-bash 31 29 0 0 0 3.66
builtin-vars 41 37 1 1 0 5.34
case_ 13 12 0 0 0 5.67
command-parsing 5 2 0 0 0 0.69
command-sub 30 30 0 0 0 4.71
command-sub-ksh 4 0 4 4 0 0.59
command_ 16 15 0 0 0 2.65
comments 2 2 0 0 0 0.35
dbracket 49 49 0 0 0 5.67
divergence 4 1 3 3 0 0.70
dparen 15 14 0 0 0 1.88
empty-bodies 3 3 0 0 0 0.45
errexit 35 35 0 0 0 5.46
errexit-osh 35 35 0 0 0 5.55
exit-status 11 11 0 0 0 3.19
explore-parsing 5 5 0 0 0 0.81
extglob-files 23 18 1 1 0 3.59
extglob-match 29 25 3 3 0 3.38
fatal-errors 5 5 0 0 0 1.61
for-expr 9 9 0 0 0 1.12
func-parsing 15 14 0 0 0 1.75
glob 39 36 3 3 0 5.18
glob-bash 8 7 0 0 0 1.17
globignore 18 18 0 0 0 2.56
globstar 5 1 4 4 0 0.93
here-doc 36 33 2 2 0 4.44
if_ 5 5 0 0 0 0.74
interactive 18 18 0 0 0 4.99
introspect 13 13 0 0 0 3.62
known-differences 2 2 0 0 0 0.33
let 2 0 0 0 0 0.10
loop 29 29 0 0 0 4.05
nameref 32 25 7 7 0 3.99
nix-idioms 6 5 0 0 0 1.08
nocasematch-match 6 6 0 0 0 0.85
nul-bytes 16 10 2 2 0 2.48
osh-bugs 4 4 0 0 0 0.75
paren-ambiguity 9 6 3 3 0 1.64
parse-errors 27 24 3 3 0 3.58
pipeline 26 24 1 1 0 4.29
posix 15 15 0 0 0 2.03
print-source-code 4 4 0 0 0 1.02
process-sub 9 9 0 0 0 1.97
prompt 33 25 8 8 0 4.83
quote 35 33 2 2 0 4.07
redir-order 5 5 0 0 0 0.82
redirect 41 38 2 2 0 5.48
redirect-command 23 23 0 0 0 3.18
redirect-multi 13 13 0 0 0 1.67
regex 37 37 0 0 0 6.42
serialize 10 7 0 0 0 1.29
sh-func 12 11 1 1 0 1.42
sh-options 39 37 1 1 0 6.14
sh-options-bash 9 6 2 2 0 1.63
sh-usage 17 16 0 0 0 4.94
smoke 18 18 0 0 0 2.40
strict-options 17 17 0 0 0 3.19
subshell 2 2 0 0 0 0.43
temp-binding 4 4 0 0 0 0.61
tilde 14 13 0 0 0 1.77
toysh 8 4 3 3 0 1.06
toysh-posix 23 19 2 2 0 4.25
type-compat 7 2 0 0 0 1.00
unicode 7 7 0 0 0 1.58
var-num 7 7 0 0 0 1.73
var-op-bash 27 18 7 7 0 6.19
var-op-len 9 8 1 1 0 1.65
var-op-patsub 28 26 2 2 0 3.37
var-op-slice 22 20 0 0 0 4.90
var-op-strip 29 29 0 0 0 4.65
var-op-test 37 34 0 0 0 5.04
var-ref 31 31 0 0 0 6.73
var-sub 6 6 0 0 0 0.80
var-sub-quote 41 41 0 0 0 5.84
vars-bash 1 0 1 1 0 0.55
vars-special 42 38 3 3 0 7.09
whitespace 5 3 0 0 0 2.63
word-eval 8 8 0 0 0 1.36
word-split 55 53 2 2 0 8.16
xtrace 19 15 1 1 0 2.34
zsh-assoc 7 0 0 0 0 0.12
zsh-idioms 3 3 0 0 0 0.42
TOTAL (133 rows) 2725 2453 147 147 0 412.97

Version Information

Thu Jan 15 23:36:20 UTC 2026

oil repo: 621e5942842237253f08eaf3f155ae3837dbbe40 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: -

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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

---