10 lines
233 B
Plaintext
10 lines
233 B
Plaintext
here we have 3 arguments
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which are
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gawk
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./argarray.in
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-
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Environment variable TEST=
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and the current input file is called ""
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in main loop, this input file is known as "./argarray.in"
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in main loop, this input file is known as "-"
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