105 lines
4.3 KiB
Plaintext
105 lines
4.3 KiB
Plaintext
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var-1bs
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printf "%s=:%s:\n" VAR1BS 111\\111; printf "%s=:%s:\n" VAR1BSa 111\\aaa; printf "%s=:%s:\n" VAR1BSA 111\\aaa; printf "%s=:%s:\n" VAR1BSda 111\\\$\{a\}; printf "%s=:%s:\n" VAR1BSdA 111\\\$\{A\}; printf "%s=:%s:\n" VAR1BSc 111\#\ backslash\ escapes\ comment\ char,\ so\ this\ is\ part\ of\ the\ value; printf "%s=:%s:\n" VAR1BSsc 111\\\ ;
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VAR1BS=:111\111:
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VAR1BSa=:111\aaa:
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VAR1BSA=:111\aaa:
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VAR1BSda=:111\${a}:
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VAR1BSdA=:111\${A}:
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VAR1BSc=:111# backslash escapes comment char, so this is part of the value:
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VAR1BSsc=:111\ :
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var-2bs
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printf "%s=:%s:\n" VAR2BS 222\\\\222; printf "%s=:%s:\n" VAR2BSa 222\\\\aaa; printf "%s=:%s:\n" VAR2BSA 222\\\\aaa; printf "%s=:%s:\n" VAR2BSda 222\\\\\$\{a\}; printf "%s=:%s:\n" VAR2BSdA 222\\\\\$\{A\}; printf "%s=:%s:\n" VAR2BSc 222\\\\; printf "%s=:%s:\n" VAR2BSsc 222\\\\;
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VAR2BS=:222\\222:
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VAR2BSa=:222\\aaa:
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VAR2BSA=:222\\aaa:
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VAR2BSda=:222\\${a}:
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VAR2BSdA=:222\\${A}:
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VAR2BSc=:222\\:
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VAR2BSsc=:222\\:
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var-1bsnl
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printf "%s=:%s:\n" VAR1BSNL 111\ 111; printf "%s=:%s:\n" VAR1BSNLa 111\ aaa; printf "%s=:%s:\n" VAR1BSNLA 111\ aaa; printf "%s=:%s:\n" VAR1BSNLda 111\ \$\{a\}; printf "%s=:%s:\n" VAR1BSNLdA 111\ \$\{A\}; printf "%s=:%s:\n" VAR1BSNLc 111; printf "%s=:%s:\n" VAR1BSNLsc 111;
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VAR1BSNL=:111 111:
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VAR1BSNLa=:111 aaa:
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VAR1BSNLA=:111 aaa:
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VAR1BSNLda=:111 ${a}:
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VAR1BSNLdA=:111 ${A}:
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VAR1BSNLc=:111:
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VAR1BSNLsc=:111:
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var-2bsnl
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printf "%s=:%s:\n" VAR2BSNL 222\\\\; printf "%s=:%s:\n" VAR2BSNLa 222\\\\; printf "%s=:%s:\n" VAR2BSNLA 222\\\\; printf "%s=:%s:\n" VAR2BSNLda 222\\\\; printf "%s=:%s:\n" VAR2BSNLdA 222\\\\; printf "%s=:%s:\n" VAR2BSNLc 222\\\\; printf "%s=:%s:\n" VAR2BSNLsc 222\\\\;
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VAR2BSNL=:222\\:
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VAR2BSNLa=:222\\:
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VAR2BSNLA=:222\\:
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VAR2BSNLda=:222\\:
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VAR2BSNLdA=:222\\:
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VAR2BSNLc=:222\\:
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VAR2BSNLsc=:222\\:
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var-3bsnl
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printf "%s=:%s:\n" VAR3BSNL 333\\\\\ 333=; printf "%s=:%s:\n" VAR3BSNLa 333\\\\\ aaa=; printf "%s=:%s:\n" VAR3BSNLA 333\\\\\ aaa=; printf "%s=:%s:\n" VAR3BSNLda 333\\\\\ \$\{a\}=; printf "%s=:%s:\n" VAR3BSNLdA 333\\\\\ \$\{A\}=; printf "%s=:%s:\n" VAR3BSNLc 333\\\\; printf "%s=:%s:\n" VAR3BSNLsc 333\\\\;
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VAR3BSNL=:333\\ 333=:
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VAR3BSNLa=:333\\ aaa=:
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VAR3BSNLA=:333\\ aaa=:
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VAR3BSNLda=:333\\ ${a}=:
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VAR3BSNLdA=:333\\ ${A}=:
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VAR3BSNLc=:333\\:
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VAR3BSNLsc=:333\\:
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var-1bsnl-space
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printf "%s=:%s:\n" VAR1BSNL00 first\ line; printf "%s=:%s:\n" VAR1BSNL0 first\ line\ no\ space\ on\ second\ line; printf "%s=:%s:\n" VAR1BSNLs first\ line\ one\ space\ on\ second\ line; printf "%s=:%s:\n" VAR1BSNLss first\ line\ two\ spaces\ on\ second\ line; printf "%s=:%s:\n" VAR1BSNLt first\ line\ one\ tab\ on\ second\ line; printf "%s=:%s:\n" VAR1BSNLtt first\ line\ two\ tabs\ on\ second\ line; printf "%s=:%s:\n" VAR1BSNLxx first\ line\ many\ spaces\ and\ tabs\ \[\ \ \ \ \]\ on\ second\ line;
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VAR1BSNL00=:first line:
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VAR1BSNL0=:first line no space on second line:
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VAR1BSNLs=:first line one space on second line:
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VAR1BSNLss=:first line two spaces on second line:
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VAR1BSNLt=:first line one tab on second line:
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VAR1BSNLtt=:first line two tabs on second line:
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VAR1BSNLxx=:first line many spaces and tabs [ ] on second line:
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cmd-1bsnl
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echo :'first line\
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#second line without space\
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third line':
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:first line\
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#second line without space\
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third line:
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echo :'first line\
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second line spaces should be retained':
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:first line\
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second line spaces should be retained:
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echo :'first line\
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second line tab should be elided':
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:first line\
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second line tab should be elided:
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echo :'first line\
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only one tab should be elided, second tab remains'
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:first line\
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only one tab should be elided, second tab remains
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cmd-1bsnl-eof
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echo :'command ending with backslash-newline'; \
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:command ending with backslash-newline
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cmd-2bsnl
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echo take one\\
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take one\
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echo take two\\
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take two\
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echo take three\\
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take three\
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cmd-3bsnl
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echo :'first line\\\
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#second line without space\\\
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third line':
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:first line\\\
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#second line without space\\\
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third line:
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echo :'first line\\\
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second line spaces should be retained':
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:first line\\\
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second line spaces should be retained:
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echo :'first line\\\
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second line tab should be elided':
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:first line\\\
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second line tab should be elided:
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echo :'first line\\\
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only one tab should be elided, second tab remains'
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:first line\\\
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only one tab should be elided, second tab remains
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exit status 0
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