16 lines
379 B
Awk
16 lines
379 B
Awk
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BEGIN {
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ls = sys2var("ls")
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print ls
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}
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function sys2var(command ,fish, scale, ship) {
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command = command " 2>/dev/null"
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while ( (command | getline fish) > 0 ) {
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if ( ++scale == 1 )
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ship = fish
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else
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ship = ship "\n" fish
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}
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close(command)
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return ship
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}
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