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|
A|hello | hello
A|he'll'o | hello
A|he'llo | error
A|he\'llo | he'llo
A|he\\'llo | error
A|abc\tdef | abctdef
A|"abc\tdef" | abc\tdef
A|"abc\\tdef" | abc\tdef
A|'abc\tdef' | abc\tdef
A|hello\ | hello
A|hello\\ | hello\
A|"hello | error
A|"hello\" | error
A|"hel'lo" | hel'lo
A|'hello | error
A|'hello\' | hello\
A|'hello\there' | hello\there
A|'hello\\there' | hello\\there
A|"''" | ''
A|$. | $.
A|he$1x | hex
A|he$.x | he$.x
# Next one is different on Windows as $pwd==$PWD
U|he$pwd. | he.
W|he$pwd. | he/home.
A|he$PWD | he/home
A|he\$PWD | he$PWD
A|he\\$PWD | he\/home
A|"he\$PWD" | he$PWD
A|"he\\$PWD" | he\/home
A|\${} | ${}
A|\${}aaa | ${}aaa
A|he\${} | he${}
A|he\${}xx | he${}xx
A|${} | error
A|${}aaa | error
A|he${} | error
A|he${}xx | error
A|he${hi} | he
A|he${hi}xx | hexx
A|he${PWD} | he/home
A|he${.} | error
A|he${XXX:-000}xx | he000xx
A|he${PWD:-000}xx | he/homexx
A|he${XXX:-$PWD}xx | he/homexx
A|he${XXX:-${PWD:-yyy}}xx | he/homexx
A|he${XXX:-${YYY:-yyy}}xx | heyyyxx
A|he${XXX:YYY} | error
A|he${XXX?} | error
A|he${XXX:?} | error
A|he${PWD?} | he/home
A|he${PWD:?} | he/home
A|he${NULL?} | he
A|he${NULL:?} | error
A|he${XXX:+${PWD}}xx | hexx
A|he${PWD:+${XXX}}xx | hexx
A|he${PWD:+${SHELL}}xx | hebashxx
A|he${XXX:+000}xx | hexx
A|he${PWD:+000}xx | he000xx
A|'he${XX}' | he${XX}
A|"he${PWD}" | he/home
A|"he'$PWD'" | he'/home'
A|"$PWD" | /home
A|'$PWD' | $PWD
A|'\$PWD' | \$PWD
A|'"hello"' | "hello"
A|he\$PWD | he$PWD
A|"he\$PWD" | he$PWD
A|'he\$PWD' | he\$PWD
A|he${PWD | error
A|he${PWD:=000}xx | error
A|he${PWD:+${PWD}:}xx | he/home:xx
A|he${XXX:-\$PWD:}xx | he$PWD:xx
A|he${XXX:-\${PWD}z}xx | he${PWDz}xx
A|안녕하세요 | 안녕하세요
A|안'녕'하세요 | 안녕하세요
A|안'녕하세요 | error
A|안녕\'하세요 | 안녕'하세요
A|안\\'녕하세요 | error
A|안녕\t하세요 | 안녕t하세요
A|"안녕\t하세요" | 안녕\t하세요
A|'안녕\t하세요 | error
A|안녕하세요\ | 안녕하세요
A|안녕하세요\\ | 안녕하세요\
A|"안녕하세요 | error
A|"안녕하세요\" | error
A|"안녕'하세요" | 안녕'하세요
A|'안녕하세요 | error
A|'안녕하세요\' | 안녕하세요\
A|안녕$1x | 안녕x
A|안녕$.x | 안녕$.x
# Next one is different on Windows as $pwd==$PWD
U|안녕$pwd. | 안녕.
W|안녕$pwd. | 안녕/home.
A|안녕$PWD | 안녕/home
A|안녕\$PWD | 안녕$PWD
A|안녕\\$PWD | 안녕\/home
A|안녕\${} | 안녕${}
A|안녕\${}xx | 안녕${}xx
A|안녕${} | error
A|안녕${}xx | error
A|안녕${hi} | 안녕
A|안녕${hi}xx | 안녕xx
A|안녕${PWD} | 안녕/home
A|안녕${.} | error
A|안녕${XXX:-000}xx | 안녕000xx
A|안녕${PWD:-000}xx | 안녕/homexx
A|안녕${XXX:-$PWD}xx | 안녕/homexx
A|안녕${XXX:-${PWD:-yyy}}xx | 안녕/homexx
A|안녕${XXX:-${YYY:-yyy}}xx | 안녕yyyxx
A|안녕${XXX:YYY} | error
A|안녕${XXX:+${PWD}}xx | 안녕xx
A|안녕${PWD:+${XXX}}xx | 안녕xx
A|안녕${PWD:+${SHELL}}xx | 안녕bashxx
A|안녕${XXX:+000}xx | 안녕xx
A|안녕${PWD:+000}xx | 안녕000xx
A|'안녕${XX}' | 안녕${XX}
A|"안녕${PWD}" | 안녕/home
A|"안녕'$PWD'" | 안녕'/home'
A|'"안녕"' | "안녕"
A|안녕\$PWD | 안녕$PWD
A|"안녕\$PWD" | 안녕$PWD
A|'안녕\$PWD' | 안녕\$PWD
A|안녕${PWD | error
A|안녕${PWD:=000}xx | error
A|안녕${PWD:+${PWD}:}xx | 안녕/home:xx
A|안녕${XXX:-\$PWD:}xx | 안녕$PWD:xx
A|안녕${XXX:-\${PWD}z}xx | 안녕${PWDz}xx
A|$KOREAN | 한국어
A|안녕$KOREAN | 안녕한국어
A|${{aaa} | error
A|${aaa}} | }
A|${aaa | error
A|${{aaa:-bbb} | error
A|${aaa:-bbb}} | bbb}
A|${aaa:-bbb | error
A|${aaa:-bbb} | bbb
A|${aaa:-${bbb:-ccc}} | ccc
A|${aaa:-bbb ${foo} | error
A|${aaa:-bbb {foo} | bbb {foo
A|${:} | error
A|${:-bbb} | error
A|${:+bbb} | error
# Positional parameters won't be set:
# http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_05_01
A|$1 |
A|${1} |
A|${1:+bbb} |
A|${1:-bbb} | bbb
A|$2 |
A|${2} |
A|${2:+bbb} |
A|${2:-bbb} | bbb
A|$3 |
A|${3} |
A|${3:+bbb} |
A|${3:-bbb} | bbb
A|$4 |
A|${4} |
A|${4:+bbb} |
A|${4:-bbb} | bbb
A|$5 |
A|${5} |
A|${5:+bbb} |
A|${5:-bbb} | bbb
A|$6 |
A|${6} |
A|${6:+bbb} |
A|${6:-bbb} | bbb
A|$7 |
A|${7} |
A|${7:+bbb} |
A|${7:-bbb} | bbb
A|$8 |
A|${8} |
A|${8:+bbb} |
A|${8:-bbb} | bbb
A|$9 |
A|${9} |
A|${9:+bbb} |
A|${9:-bbb} | bbb
A|$999 |
A|${999} |
A|${999:+bbb} |
A|${999:-bbb} | bbb
A|$999aaa | aaa
A|${999}aaa | aaa
A|${999:+bbb}aaa | aaa
A|${999:-bbb}aaa | bbbaaa
A|$001 |
A|${001} |
A|${001:+bbb} |
A|${001:-bbb} | bbb
A|$001aaa | aaa
A|${001}aaa | aaa
A|${001:+bbb}aaa | aaa
A|${001:-bbb}aaa | bbbaaa
# Special parameters won't be set in the Dockerfile:
# http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html#tag_02_05_02
A|$@ |
A|${@} |
A|${@:+bbb} |
A|${@:-bbb} | bbb
A|$@@@ | @@
A|$@aaa | aaa
A|${@}aaa | aaa
A|${@:+bbb}aaa | aaa
A|${@:-bbb}aaa | bbbaaa
A|$* |
A|${*} |
A|${*:+bbb} |
A|${*:-bbb} | bbb
A|$# |
A|${#} |
A|${#:+bbb} |
A|${#:-bbb} | bbb
A|$? |
A|${?} |
A|${?:+bbb} |
A|${?:-bbb} | bbb
A|$- |
A|${-} |
A|${-:+bbb} |
A|${-:-bbb} | bbb
A|$$ |
A|${$} |
A|${$:+bbb} |
A|${$:-bbb} | bbb
A|$! |
A|${!} |
A|${!:+bbb} |
A|${!:-bbb} | bbb
A|$0 |
A|${0} |
A|${0:+bbb} |
A|${0:-bbb} | bbb
|
