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bab8828b0d
function old new delta encode_then_append_var_plusminus 554 552 -2 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
6 lines
64 B
Text
Executable file
6 lines
64 B
Text
Executable file
a=b
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a=${a:+$a }c
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echo "1:'$a'"
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a=b
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a="${a:+$a }c"
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echo "2:'$a'"
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