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 0 408.03
alias 48 43 0 0 0 5.84
append 20 19 0 0 0 2.61
arg-parse 3 3 0 0 0 0.71
arith 74 71 0 0 0 9.02
arith-context 16 16 0 0 0 1.89
arith-dynamic 4 1 3 3 0 0.59
array 78 76 2 2 0 10.53
array-assign 11 1 9 9 0 2.49
array-assoc 42 38 2 2 0 5.35
array-basic 5 5 0 0 0 0.91
array-compat 12 7 2 2 0 1.82
array-literal 19 19 0 0 0 3.69
array-sparse 40 40 0 0 0 5.90
assign 48 47 0 0 0 6.26
assign-deferred 9 4 5 5 0 1.07
assign-dialects 4 1 3 3 0 0.61
assign-extended 39 36 1 1 0 5.11
background 27 24 3 3 0 5.42
ble-features 9 5 0 0 0 1.14
ble-idioms 26 21 5 5 0 3.17
ble-unset 5 3 0 0 0 0.64
blog1 9 5 0 0 0 1.20
blog2 8 8 0 0 0 1.02
bool-parse 8 7 1 1 0 1.04
brace-expansion 55 51 0 0 0 6.05
bugs 29 27 1 1 0 4.97
builtin-bash 13 9 4 4 0 1.69
builtin-bind 9 9 0 0 0 1.33
builtin-bracket 52 52 0 0 0 5.80
builtin-cd 30 27 3 3 0 4.69
builtin-completion 51 48 3 3 0 6.90
builtin-dirs 18 18 0 0 0 2.23
builtin-echo 27 27 0 0 0 3.24
builtin-eval-source 23 23 0 0 0 2.79
builtin-fc 14 12 2 2 0 2.99
builtin-getopts 31 28 3 3 0 3.80
builtin-history 17 7 9 9 0 3.31
builtin-kill 20 17 2 2 0 3.49
builtin-meta 18 18 0 0 0 2.17
builtin-meta-assign 11 11 0 0 0 1.50
builtin-misc 7 7 0 0 0 0.96
builtin-printf 63 48 1 1 0 8.05
builtin-process 26 24 1 1 0 5.07
builtin-read 64 62 1 1 0 10.55
builtin-set 24 23 0 0 0 3.59
builtin-special 12 10 0 0 0 1.76
builtin-times 1 1 0 0 0 0.27
builtin-trap 33 29 2 2 0 6.23
builtin-trap-bash 23 16 2 2 0 2.98
builtin-trap-err 23 20 2 2 0 2.96
builtin-type 6 6 0 0 0 0.83
builtin-type-bash 31 29 0 0 0 3.59
builtin-umask 23 21 2 2 0 2.95
builtin-vars 41 37 1 1 0 5.16
case_ 13 12 0 0 0 5.35
command-parsing 5 2 0 0 0 0.69
command-sub 30 30 0 0 0 4.34
command-sub-ksh 4 0 4 4 0 0.54
command_ 16 15 0 0 0 2.57
comments 2 2 0 0 0 0.30
dbracket 49 49 0 0 0 5.51
divergence 4 1 3 3 0 0.71
dparen 15 14 0 0 0 1.80
empty-bodies 3 3 0 0 0 0.47
errexit 35 35 0 0 0 5.28
errexit-osh 35 35 0 0 0 5.37
exit-status 11 11 0 0 0 2.96
explore-parsing 5 5 0 0 0 0.82
extglob-files 23 18 1 1 0 3.51
extglob-match 29 25 3 3 0 3.30
fatal-errors 5 5 0 0 0 1.63
for-expr 9 9 0 0 0 1.12
func-parsing 15 14 0 0 0 1.73
glob 39 36 3 3 0 5.07
glob-bash 8 7 0 0 0 1.16
globignore 18 18 0 0 0 2.32
globstar 5 1 4 4 0 0.98
here-doc 36 33 2 2 0 4.41
if_ 5 5 0 0 0 0.67
interactive 18 18 0 0 0 4.88
introspect 13 13 0 0 0 3.53
known-differences 2 2 0 0 0 0.34
let 2 0 0 0 0 0.11
loop 29 29 0 0 0 3.97
nameref 32 25 7 7 0 3.76
nix-idioms 6 5 0 0 0 1.05
nocasematch-match 6 6 0 0 0 0.81
nul-bytes 16 10 2 2 0 2.57
osh-bugs 4 4 0 0 0 0.70
paren-ambiguity 9 6 3 3 0 1.53
parse-errors 27 24 3 3 0 3.42
pipeline 26 24 1 1 0 4.18
posix 15 15 0 0 0 1.92
print-source-code 4 4 0 0 0 1.02
process-sub 9 9 0 0 0 1.93
prompt 33 25 8 8 0 4.45
quote 35 33 2 2 0 4.07
redir-order 5 5 0 0 0 0.79
redirect 41 38 2 2 0 5.04
redirect-command 23 23 0 0 0 2.98
redirect-multi 13 13 0 0 0 1.68
regex 37 37 0 0 0 6.14
serialize 10 7 0 0 0 1.23
sh-func 12 11 1 1 0 1.44
sh-options 39 37 1 1 0 6.00
sh-options-bash 9 6 2 2 0 1.68
sh-usage 24 23 0 0 0 7.66
smoke 18 18 0 0 0 2.24
strict-options 17 17 0 0 0 3.05
subshell 2 2 0 0 0 0.35
temp-binding 4 4 0 0 0 0.55
tilde 14 13 0 0 0 1.73
toysh 8 4 3 3 0 1.06
toysh-posix 23 19 2 2 0 3.90
type-compat 7 2 0 0 0 1.04
unicode 7 7 0 0 0 1.47
var-num 7 7 0 0 0 1.60
var-op-bash 27 18 7 7 0 6.06
var-op-len 9 8 1 1 0 1.52
var-op-patsub 28 26 2 2 0 3.13
var-op-slice 22 20 0 0 0 4.73
var-op-strip 29 29 0 0 0 4.35
var-op-test 37 34 0 0 0 4.88
var-ref 31 31 0 0 0 6.41
var-sub 6 6 0 0 0 0.76
var-sub-quote 41 41 0 0 0 5.91
vars-bash 1 0 1 1 0 0.55
vars-special 42 38 3 3 0 6.51
whitespace 5 3 0 0 0 2.63
word-eval 8 8 0 0 0 1.34
word-split 55 53 2 2 0 7.91
xtrace 19 15 1 1 0 2.40
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 0 408.03

Version Information

Sun Feb  1 18:36:00 UTC 2026

oil repo: 17f4ea44abab700c50ddfd74b3d220df7481f218 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

---