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 0 400.84
alias 48 43 0 0 0 5.78
append 20 19 0 0 0 2.51
arg-parse 3 3 0 0 0 0.71
arith 74 71 0 0 0 9.41
arith-context 16 16 0 0 0 1.94
arith-dynamic 4 1 3 3 0 0.55
array 78 76 2 2 0 10.22
array-assign 11 1 9 9 0 2.37
array-assoc 42 38 2 2 0 5.21
array-basic 5 5 0 0 0 0.84
array-compat 12 7 2 2 0 1.92
array-literal 19 19 0 0 0 3.41
array-sparse 40 40 0 0 0 5.91
assign 48 47 0 0 0 6.08
assign-deferred 9 4 5 5 0 1.05
assign-dialects 4 1 3 3 0 0.53
assign-extended 39 36 1 1 0 5.24
background 27 24 3 3 0 5.39
ble-features 9 5 0 0 0 1.18
ble-idioms 26 21 5 5 0 2.99
ble-unset 5 3 0 0 0 0.66
blog1 9 5 0 0 0 1.24
blog2 8 8 0 0 0 0.95
bool-parse 8 7 1 1 0 1.06
brace-expansion 55 51 0 0 0 6.06
bugs 28 27 0 0 0 3.37
builtin-bash 13 9 4 4 0 1.77
builtin-bind 9 9 0 0 0 1.39
builtin-bracket 52 52 0 0 0 6.12
builtin-cd 30 27 3 3 0 4.79
builtin-completion 51 48 3 3 0 6.86
builtin-dirs 18 18 0 0 0 2.21
builtin-echo 27 27 0 0 0 3.21
builtin-eval-source 23 23 0 0 0 2.79
builtin-fc 14 12 2 2 0 3.00
builtin-getopts 31 28 3 3 0 3.85
builtin-history 17 7 9 9 0 3.27
builtin-kill 20 17 2 2 0 3.40
builtin-meta 18 18 0 0 0 2.21
builtin-meta-assign 11 11 0 0 0 1.60
builtin-misc 7 7 0 0 0 0.82
builtin-printf 63 48 1 1 0 7.98
builtin-process 28 25 2 2 0 5.38
builtin-read 64 62 1 1 0 10.45
builtin-set 24 23 0 0 0 3.54
builtin-special 12 10 0 0 0 1.74
builtin-times 1 1 0 0 0 0.27
builtin-trap 33 29 2 2 0 6.22
builtin-trap-bash 23 16 2 2 0 2.95
builtin-trap-err 23 20 2 2 0 3.02
builtin-type 6 6 0 0 0 0.88
builtin-type-bash 31 29 0 0 0 3.38
builtin-vars 41 37 1 1 0 4.92
case_ 13 12 0 0 0 5.19
command-parsing 5 2 0 0 0 0.66
command-sub 30 30 0 0 0 4.40
command-sub-ksh 4 0 4 4 0 0.55
command_ 16 15 0 0 0 2.57
comments 2 2 0 0 0 0.33
dbracket 49 49 0 0 0 5.68
divergence 4 1 3 3 0 0.64
dparen 15 14 0 0 0 1.81
empty-bodies 3 3 0 0 0 0.41
errexit 35 35 0 0 0 5.41
errexit-osh 35 35 0 0 0 5.38
exit-status 11 11 0 0 0 2.99
explore-parsing 5 5 0 0 0 0.75
extglob-files 23 18 1 1 0 3.50
extglob-match 29 25 3 3 0 3.31
fatal-errors 5 5 0 0 0 1.56
for-expr 9 9 0 0 0 1.17
func-parsing 15 14 0 0 0 1.79
glob 39 36 3 3 0 5.00
glob-bash 8 7 0 0 0 1.11
globignore 18 18 0 0 0 2.35
globstar 5 1 4 4 0 0.94
here-doc 36 33 2 2 0 4.62
if_ 5 5 0 0 0 0.62
interactive 18 18 0 0 0 4.97
introspect 13 13 0 0 0 3.55
known-differences 2 2 0 0 0 0.35
let 2 0 0 0 0 0.11
loop 29 29 0 0 0 3.96
nameref 32 25 7 7 0 3.92
nix-idioms 6 5 0 0 0 1.02
nocasematch-match 6 6 0 0 0 0.77
nul-bytes 16 10 2 2 0 2.62
osh-bugs 4 4 0 0 0 0.66
paren-ambiguity 9 6 3 3 0 1.59
parse-errors 27 24 3 3 0 3.50
pipeline 26 24 1 1 0 4.27
posix 15 15 0 0 0 1.93
print-source-code 4 4 0 0 0 1.03
process-sub 9 9 0 0 0 1.98
prompt 33 25 8 8 0 4.56
quote 35 33 2 2 0 3.98
redir-order 5 5 0 0 0 0.85
redirect 41 38 2 2 0 5.13
redirect-command 23 23 0 0 0 3.03
redirect-multi 13 13 0 0 0 1.72
regex 37 37 0 0 0 6.09
serialize 10 7 0 0 0 1.36
sh-func 12 11 1 1 0 1.38
sh-options 39 37 1 1 0 5.78
sh-options-bash 9 6 2 2 0 1.63
sh-usage 17 16 0 0 0 4.79
smoke 18 18 0 0 0 2.32
strict-options 17 17 0 0 0 3.03
subshell 2 2 0 0 0 0.40
temp-binding 4 4 0 0 0 0.56
tilde 14 13 0 0 0 1.75
toysh 8 4 3 3 0 1.08
toysh-posix 23 19 2 2 0 3.97
type-compat 7 2 0 0 0 1.05
unicode 7 7 0 0 0 1.50
var-num 7 7 0 0 0 1.61
var-op-bash 27 18 7 7 0 6.01
var-op-len 9 8 1 1 0 1.57
var-op-patsub 28 26 2 2 0 3.19
var-op-slice 22 20 0 0 0 4.67
var-op-strip 29 29 0 0 0 4.44
var-op-test 37 34 0 0 0 5.02
var-ref 31 31 0 0 0 6.47
var-sub 6 6 0 0 0 0.74
var-sub-quote 41 41 0 0 0 5.82
vars-bash 1 0 1 1 0 0.55
vars-special 42 38 3 3 0 6.60
whitespace 5 3 0 0 0 2.69
word-eval 8 8 0 0 0 1.25
word-split 55 53 2 2 0 7.84
xtrace 19 15 1 1 0 2.34
zsh-assoc 7 0 0 0 0 0.12
zsh-idioms 3 3 0 0 0 0.37
TOTAL (133 rows) 2725 2453 147 147 0 400.84

Version Information

Thu Jan  8 19:08:01 UTC 2026

oil repo: 4c7d1ed80c8aa088071a15ac02ec28a9b82a1489 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

---