hello | hello | |
he'll'o | hello | |
he'llo | hello | |
he\'llo | he'llo | |
he\\'llo | he\llo | |
abc\tdef | abctdef | |
"abc\tdef" | abc\tdef | |
'abc\tdef' | abc\tdef | |
hello\ | hello | |
hello\\ | hello\ | |
"hello | hello | |
"hello\" | hello" | |
"hel'lo" | hel'lo | |
'hello | hello | |
'hello\' | hello\ | |
"''" | '' | |
$. | $. | |
$1 | | |
he$1x | hex | |
he$.x | he$.x | |
he$pwd. | he. | |
he$PWD | he/home | |
he\$PWD | he$PWD | |
he\\$PWD | he\/home | |
he\${} | he${} | |
he\${}xx | he${}xx | |
he${} | he | |
he${}xx | hexx | |
he${hi} | he | |
he${hi}xx | hexx | |
he${PWD} | he/home | |
he${.} | error | |
'he${XX}' | he${XX} | |
"he${PWD}" | he/home | |
"he'$PWD'" | he'/home' | |
"$PWD" | /home | |
'$PWD' | $PWD | |
'\$PWD' | \$PWD | |
'"hello"' | "hello" | |
he\$PWD | he$PWD | |
"he\$PWD" | he$PWD | |
'he\$PWD' | he\$PWD | |
he${PWD | error |