58 lines
2.1 KiB
Text
58 lines
2.1 KiB
Text
hello | hello
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he'll'o | hello
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he'llo | hello
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he\'llo | he'llo
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he\\'llo | he\llo
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abc\tdef | abctdef
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"abc\tdef" | abc\tdef
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'abc\tdef' | abc\tdef
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hello\ | hello
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hello\\ | hello\
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"hello | hello
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"hello\" | hello"
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"hel'lo" | hel'lo
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'hello | hello
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'hello\' | hello\
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"''" | ''
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$. | $.
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$1 |
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he$1x | hex
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he$.x | he$.x
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he$pwd. | he.
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he$PWD | he/home
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he\$PWD | he$PWD
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he\\$PWD | he\/home
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he\${} | he${}
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he\${}xx | he${}xx
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he${} | he
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he${}xx | hexx
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he${hi} | he
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he${hi}xx | hexx
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he${PWD} | he/home
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he${.} | error
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he${XXX:-000}xx | he000xx
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he${PWD:-000}xx | he/homexx
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he${XXX:-$PWD}xx | he/homexx
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he${XXX:-${PWD:-yyy}}xx | he/homexx
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he${XXX:-${YYY:-yyy}}xx | heyyyxx
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he${XXX:YYY} | error
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he${XXX:+${PWD}}xx | hexx
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he${PWD:+${XXX}}xx | hexx
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he${PWD:+${SHELL}}xx | hebashxx
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he${XXX:+000}xx | hexx
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he${PWD:+000}xx | he000xx
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'he${XX}' | he${XX}
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"he${PWD}" | he/home
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"he'$PWD'" | he'/home'
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"$PWD" | /home
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'$PWD' | $PWD
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'\$PWD' | \$PWD
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'"hello"' | "hello"
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he\$PWD | he$PWD
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"he\$PWD" | he$PWD
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'he\$PWD' | he\$PWD
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he${PWD | error
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he${PWD:=000}xx | error
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he${PWD:+${PWD}:}xx | he/home:xx
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he${XXX:-\$PWD:}xx | he$PWD:xx
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he${XXX:-\${PWD}z}xx | he${PWDz}xx
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