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78 lines
1.0 KiB
Plaintext
78 lines
1.0 KiB
Plaintext
# Tests for array indexing
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%prep
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foo=(a b c d e f g)
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%test
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echo .$foo[1].
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0:The first element
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>.a.
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echo .$foo[1,4].
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0:Normal multi-item indexing
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>.a b c d.
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echo .$foo[1,0].
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0:This should be empty
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>..
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echo .$foo[4,1].
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0:Another empty slice
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>..
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echo .$foo[1,-8].
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0:An empty slice with a negative length
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>..
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echo .$foo[0].
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0:Treat 0 like 1
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>.a.
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echo .$foo[0,0].
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0:Treat 0,0 like 1,1.
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>.a.
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echo .$foo[0,1].
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0:Another weird way to access the first element
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>.a.
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echo .$foo[3].
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0:An inner element
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>.c.
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echo .$foo[2,2].
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0:Another inner element
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>.b.
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echo .$foo[2,-4].
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0:A slice with a negative length
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>.b c d.
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echo .$foo[-4,5].
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0:A slice with a negative start
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>.d e.
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echo .$foo[-6,-2].
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0:A slice with both items negative
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>.b c d e f.
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setopt ksh_arrays
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echo .${foo[1,2]}.
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unsetopt ksh_arrays
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0:Ksh array indexing
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>.b c.
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setopt ksh_arrays
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echo .${foo[0,1]}.
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unsetopt ksh_arrays
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0:Ksh array indexing (ii)
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>.a b.
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setopt ksh_arrays
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echo .${foo[1,-1]}.
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unsetopt ksh_arrays
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0:Ksh array indexing (iii)
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>.b c d e f g.
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