unalias: usage: unalias [-a] name [name ...]
./errors.tests: line 33: alias: -x: invalid option
alias: usage: alias [-p] [name[=value] ... ]
./errors.tests: line 34: unalias: -x: invalid option
unalias: usage: unalias [-a] name [name ...]
./errors.tests: line 35: alias: hoowah: not found
./errors.tests: line 36: unalias: hoowah: not found
./errors.tests: line 39: `1': not a valid identifier
./errors.tests: line 43: `f\1': not a valid identifier
./errors.tests: line 47: `invalid-name': not a valid identifier
./errors.tests: line 49: `f\1': not a valid identifier
./errors.tests: line 52: `1': not a valid identifier
./errors.tests: line 53: `f\1': not a valid identifier
./errors.tests: line 54: `invalid-name': not a valid identifier
./errors.tests: line 56: `1': not a valid identifier
./errors.tests: line 57: `f\1': not a valid identifier
./errors.tests: line 61: `$1': not a valid identifier
declare -fr func
./errors.tests: line 78: func: readonly function
./errors.tests: line 81: unset: -x: invalid option
unset: usage: unset [-f] [-v] [-n] [name ...]
./errors.tests: line 84: unset: func: cannot unset: readonly function
./errors.tests: line 87: declare: func: readonly function
./errors.tests: line 91: declare: -a: invalid option
./errors.tests: line 92: declare: -i: invalid option
./errors.tests: line 96: unset: XPATH: cannot unset: readonly variable
./errors.tests: line 102: unset: cannot simultaneously unset a function and a variable
./errors.tests: line 105: declare: -z: invalid option
declare: usage: declare [-aAfFgiIlnrtux] [name[=value] ...] or declare -p [-aAfFilnrtux] [name ...]
./errors.tests: line 107: declare: `-z': not a valid identifier
./errors.tests: line 108: declare: `/bin/sh': not a valid identifier
./errors.tests: line 112: declare: cannot use `-f' to make functions
./errors.tests: line 115: exec: -i: invalid option
exec: usage: exec [-cl] [-a name] [command [argument ...]] [redirection ...]
./errors.tests: line 122: export: XPATH: not a function
./errors.tests: line 125: break: only meaningful in a `for', `while', `until', or `select' loop
./errors.tests: line 126: continue: only meaningful in a `for', `while', `until', or `select' loop
./errors.tests: line 129: shift: label: numeric argument required
./errors.tests: line 134: shift: too many arguments
./errors.tests: line 140: let: expression expected
./errors.tests: line 143: local: can only be used in a function
./errors.tests: line 146: logout: not login shell: use `exit'
./errors.tests: line 149: hash: notthere: not found
./errors.tests: line 152: hash: -v: invalid option
hash: usage: hash [-lr] [-p pathname] [-dt] [name ...]
./errors.tests: line 155: hash: -d: option requires an argument
./errors.tests: line 159: hash: hashing disabled
./errors.tests: line 162: unset: [-2]: bad array subscript
./errors.tests: line 166: AA: readonly variable
./errors.tests: line 170: AA: readonly variable
./errors.tests: line 178: shift: 5: shift count out of range
./errors.tests: line 179: shift: -2: shift count out of range
./errors.tests: line 180: shift: 5: shift count out of range
./errors.tests: line 181: shift: -2: shift count out of range
./errors.tests: line 184: shopt: no_such_option: invalid shell option name
./errors.tests: line 185: shopt: no_such_option: invalid shell option name
./errors.tests: line 186: shopt: no_such_option: invalid option name
./errors.tests: line 189: umask: 09: octal number out of range
./errors.tests: line 190: umask: `:': invalid symbolic mode character
./errors.tests: line 191: umask: `:': invalid symbolic mode operator
./errors.tests: line 194: umask: -i: invalid option
umask: usage: umask [-p] [-S] [mode]
./errors.tests: line 198: umask: `p': invalid symbolic mode character
./errors.tests: line 207: VAR: readonly variable
./errors.tests: line 210: declare: VAR: readonly variable
./errors.tests: line 211: declare: VAR: readonly variable
./errors.tests: line 213: declare: unset: not found
./errors.tests: line 216: VAR: readonly variable
comsub: -c: line 1: syntax error near unexpected token `)'
comsub: -c: line 1: `: $( for z in 1 2 3; do )'
comsub: -c: line 1: syntax error near unexpected token `done' while looking for matching `)'
comsub: -c: line 1: `: $( for z in 1 2 3; done )'
./errors.tests: line 223: cd: HOME not set
./errors.tests: line 224: cd: /tmp/xyz.bash: No such file or directory
./errors.tests: line 226: cd: OLDPWD not set
./errors.tests: line 227: cd: /bin/sh: Not a directory
./errors.tests: line 229: cd: /tmp/cd-notthere: No such file or directory
./errors.tests: line 231: cd: too many arguments
bash: line 1: PWD: readonly variable
1
bash: line 1: OLDPWD: readonly variable
1
./errors.tests: line 237: cd: /notthere: No such file or directory
2
./errors.tests: line 240: .: filename argument required
.: usage: . [-p path] filename [arguments]
./errors.tests: line 241: source: filename argument required
source: usage: source [-p path] filename [arguments]
./errors.tests: line 244: .: -i: invalid option
.: usage: . [-p path] filename [arguments]
./errors.tests: line 247: set: -q: invalid option
set: usage: set [-abefhkmnptuvxBCEHPT] [-o option-name] [--] [-] [arg ...]
./errors.tests: line 250: enable: sh: not a shell builtin
./errors.tests: line 250: enable: bash: not a shell builtin
./errors.tests: line 253: shopt: cannot set and unset shell options simultaneously
./errors.tests: line 256: read: -x: invalid option
read: usage: read [-Eers] [-a array] [-d delim] [-i text] [-n nchars] [-N nchars] [-p prompt] [-t timeout] [-u fd] [name ...]
./errors.tests: line 259: read: var: invalid timeout specification
./errors.tests: line 262: read: `/bin/sh': not a valid identifier
./errors.tests: line 263: read: `/bin/sh': not a valid identifier
./errors.tests: line 264: read: `invalid-name': not a valid identifier
./errors.tests: line 267: VAR: readonly variable
./errors.tests: line 270: read: XX: invalid file descriptor specification
./errors.tests: line 271: read: 42: invalid file descriptor: Bad file descriptor
./errors.tests: line 272: read: 0: read error: Bad file descriptor
2
./errors.tests: line 275: mapfile: XX: invalid file descriptor specification
./errors.tests: line 276: mapfile: 42: invalid file descriptor: Bad file descriptor
./errors.tests: line 280: mapfile: empty array variable name
./errors.tests: line 281: mapfile: `invalid-var': not a valid identifier
./errors.tests: line 284: readonly: -x: invalid option
readonly: usage: readonly [-aAf] [name[=value] ...] or readonly -p
./errors.tests: line 287: eval: -i: invalid option
eval: usage: eval [arg ...]
./errors.tests: line 288: command: -i: invalid option
command: usage: command [-pVv] command [arg ...]
./errors.tests: line 291: /bin/sh + 0: arithmetic syntax error: operand expected (error token is "/bin/sh + 0")
./errors.tests: line 292: /bin/sh + 0: arithmetic syntax error: operand expected (error token is "/bin/sh + 0")
./errors.tests: line 295: trap: NOSIG: invalid signal specification
./errors.tests: line 298: trap: -s: invalid option
trap: usage: trap [-Plp] [[action] signal_spec ...]
./errors.tests: line 304: return: can only `return' from a function or sourced script
./errors.tests: line 308: break: 0: loop count out of range
./errors.tests: line 312: continue: 0: loop count out of range
./errors.tests: line 317: builtin: -x: invalid option
builtin: usage: builtin [shell-builtin [arg ...]]
./errors.tests: line 320: builtin: bash: not a shell builtin
./errors.tests: line 324: bg: no job control
./errors.tests: line 325: fg: no job control
kill: usage: kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l [sigspec]
./errors.tests: line 329: kill: -s: option requires an argument
./errors.tests: line 331: kill: S: invalid signal specification
./errors.tests: line 333: kill: `': not a pid or valid job spec
kill: usage: kill [-s sigspec | -n signum | -sigspec] pid | jobspec ... or kill -l [sigspec]
./errors.tests: line 337: kill: SIGBAD: invalid signal specification
./errors.tests: line 339: kill: BAD: invalid signal specification
./errors.tests: line 341: kill: `@12': not a pid or valid job spec
./errors.tests: line 344: unset: BASH_LINENO: cannot unset
./errors.tests: line 344: unset: BASH_SOURCE: cannot unset
./errors.tests: line 347: set: trackall: invalid option name
./errors.tests: line 348: set: -q: invalid option
set: usage: set [-abefhkmnptuvxBCEHPT] [-o option-name] [--] [-] [arg ...]
./errors.tests: line 349: set: -i: invalid option
set: usage: set [-abefhkmnptuvxBCEHPT] [-o option-name] [--] [-] [arg ...]
./errors.tests: line 353: xx: readonly variable
1
	errors1.sub
./errors1.sub: line 14: .: -i: invalid option
.: usage: . [-p path] filename [arguments]
./errors1.sub: line 22: shift: -4: shift count out of range
./errors1.sub: line 23: shift: -4: shift count out of range
./errors1.sub: line 27: break: -1: loop count out of range
./errors1.sub: line 28: continue: -1: loop count out of range
./errors1.sub: line 29: break: -5: loop count out of range
./errors1.sub: line 30: continue: -5: loop count out of range
after f
	errors2.sub
./errors2.sub: line 3: ${$NO_SUCH_VAR}: bad substitution
1
	errors3.sub
./errors3.sub: line 5: no_such_file: No such file or directory
TEST
./errors3.sub: line 7: no_such_file: No such file or directory
	errors4.sub
1
2
./errors4.sub: line 20: var: readonly variable
after readonly assignment
./errors4.sub: line 27: var: readonly variable
./errors4.sub: line 31: f: readonly variable
./errors4.sub: line 34: var: readonly variable
1) 1
2) 2
3) 3
#? ./errors4.sub: line 37: var: readonly variable
1) 1
2) 2
3) 3
#? ./errors4.sub: line 40: var: readonly variable
./errors4.sub: line 45: break: x: numeric argument required
	errors4.sub
1
2
./errors4.sub: line 20: var: readonly variable
	errors5.sub
./errors5.sub: line 6: array: unbound variable
./errors5.sub: line 7: array: unbound variable
./errors5.sub: line 8: array[7]: unbound variable
./errors5.sub: line 11: 7: unbound variable
./errors5.sub: line 12: 7: unbound variable
	errors6.sub
after 1: 1
after 2: 1
after 3: 1
4
array after 1: 0

array after 2: 0
./errors6.sub: line 1: uvar: parameter not set
./errors6.sub: line 1: uvar: parameter null or not set

./errors6.sub: line 1: uvar: parameter null or not set
./errors6.sub: line 38: ${-3:-${-3}}: bad substitution
./errors6.sub: line 39: ${-3}: bad substitution
./errors6.sub: line 40: -3: invalid variable name
after indir: 1
./errors6.sub: line 43: -3: invalid variable name

unset
./errors6.sub: line 50: var: invalid indirect expansion
./errors6.sub: line 51: var: invalid indirect expansion
./errors6.sub: line 54: invalid-ident: invalid variable name
./errors6.sub: line 55: invalid-ident: invalid variable name
./errors6.sub: line 56: invalid-ident: invalid variable name
	errors6.sub
4
array after 1: 0

array after 2: 0
./errors6.sub: line 1: uvar: parameter not set
./errors6.sub: line 1: uvar: parameter null or not set

./errors6.sub: line 1: uvar: parameter null or not set
./errors6.sub: line 38: ${-3:-${-3}}: bad substitution
./errors6.sub: line 39: ${-3}: bad substitution
./errors6.sub: line 40: -3: invalid variable name
after indir: 1
./errors6.sub: line 43: -3: invalid variable name

unset
./errors6.sub: line 50: var: invalid indirect expansion
./errors6.sub: line 51: var: invalid indirect expansion
./errors6.sub: line 54: invalid-ident: invalid variable name
./errors6.sub: line 55: invalid-ident: invalid variable name
./errors6.sub: line 56: invalid-ident: invalid variable name
	errors7.sub
./errors7.sub: line 21: x: readonly variable
./errors7.sub: line 21: notthere: command not found
after no such command: 127
./errors7.sub: line 23: x: readonly variable
echo builtin
after non-special builtin: 0
./errors7.sub: line 25: x: readonly variable
after special builtin: 0
./errors7.sub: line 27: x: readonly variable
./errors7.sub: line 29: x: readonly variable
./errors7.sub: line 32: v: readonly variable
	errors7.sub
./errors7.sub: line 21: x: readonly variable
after no such command: 1
./errors7.sub: line 23: x: readonly variable
after non-special builtin: 1
./errors7.sub: line 25: x: readonly variable
./errors7.sub: line 27: x: readonly variable
./errors7.sub: line 29: x: readonly variable
./errors7.sub: line 32: v: readonly variable
	errors8.sub
./errors8.sub: eval: line 7: syntax error: unexpected end of file from `(' command on line 6
ok 1
./errors8.sub: line 8: v: readonly variable
ok 2
./errors8.sub: line 9: v: readonly variable
ok 3
./errors8.sub: line 11: shift: 12: shift count out of range
ok 4
./errors8.sub: line 13: return: can only `return' from a function or sourced script
ok 5
./errors8.sub: line 14: set: notanoption: invalid option name
ok 6
./errors8.sub: line 16: /notthere: No such file or directory
ok 7
./errors8.sub: line 17: .: -x: invalid option
.: usage: . [-p path] filename [arguments]
ok 8
	errors9.sub
DEBUG
./errors9.sub: line 6: [[: ++: arithmetic syntax error: operand expected (error token is "+")
DEBUG
./errors9.sub: line 8: ((: -- : arithmetic syntax error: operand expected (error token is "- ")
DEBUG
./errors9.sub: line 10: ((: -- : arithmetic syntax error: operand expected (error token is "- ")
	errors10.sub
invalid numeric argument
bash: line 1: exit: abcde: numeric argument required
after exit: 2
bash: line 1: break: abcde: numeric argument required
bash: line 1: continue: abcde: numeric argument required
bash: line 1: shift: abcde: numeric argument required
after shift: 2
bash: line 1: return: abcde: numeric argument required
after return: 2
bash: line 1: exit: abcde: numeric argument required
bash: line 1: break: abcde: numeric argument required
bash: line 1: continue: abcde: numeric argument required
bash: line 1: shift: abcde: numeric argument required
bash: line 1: return: abcde: numeric argument required
./errors10.sub: line 38: history: abcde: numeric argument required
after history: 2
./errors10.sub: line 40: history: too many arguments
after history: 2
too many arguments
errors: line 3: exit: too many arguments
after exit: 2
errors: line 3: return: too many arguments
after return: 2
errors: line 3: shift: too many arguments
after shift: 2
errors: line 3: break: too many arguments
after break: 2
errors: line 3: continue: too many arguments
after continue: 2
errors: line 3: exit: too many arguments
after exit: 2
errors: line 3: return: too many arguments
after return: 2
errors: line 3: shift: too many arguments
after shift: 2
errors: line 3: break: too many arguments
after break: 2
errors: line 3: continue: too many arguments
after continue: 2
	errors11.sub
bash: line 1: readonly: `non-identifier': not a valid identifier
after: 1
bash: line 1: export: `non-identifier': not a valid identifier
after: 1
bash: line 1: readonly: `non-identifier': not a valid identifier
bash: line 1: readonly: `invalid+ident': not a valid identifier
after: 1
bash: line 1: export: `non-identifier': not a valid identifier
bash: line 1: export: `invalid+ident': not a valid identifier
after: 1
sh: line 1: readonly: `non-identifier': not a valid identifier
sh: line 1: export: `non-identifier': not a valid identifier
sh: line 1: readonly: `non-identifier': not a valid identifier
sh: line 1: export: `non-identifier': not a valid identifier
bash: line 1: readonly: `non-identifier': not a valid identifier
command: 1
bash: line 1: export: `non-identifier': not a valid identifier
command: 1
sh: line 1: readonly: `non-identifier': not a valid identifier
command: 1
sh: line 1: export: `non-identifier': not a valid identifier
command: 1
bash: line 1: export: `AA[4]': not a valid identifier
array: 1
bash: line 1: readonly: `AA[4]': not a valid identifier
array: 1
sh: line 1: export: `AA[4]': not a valid identifier
sh: line 1: readonly: `AA[4]': not a valid identifier
	errors12.sub
bash: -c: line 5: syntax error: unexpected end of file from `if' command on line 1
bash: -c: line 3: syntax error: unexpected end of file from `while' command on line 1
bash: -c: line 4: syntax error: unexpected end of file from `until' command on line 1
bash: -c: line 5: syntax error: unexpected end of file from `for' command on line 1
bash: -c: line 7: syntax error: unexpected end of file from `case' command on line 1
bash: line 1: return: can only `return' from a function or sourced script
after return
bash: line 1: return: can only `return' from a function or sourced script
sh: line 1: unset: a: cannot unset: readonly variable
sh: line 1: unset: `a-b': not a valid identifier
sh: line 1: /nosuchfile: No such file or directory
sh: line 1: trap: SIGNOSIG: invalid signal specification
after trap
end