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Includes +1 for -p
-p
Give sequence on STDIN:
antsy.pl <<< "2 1 3 0"
antsy.pl:
antsy.pl
#!/usr/bin/perl -p s%\d+%$a[$&]=1;"@a"=~s%\d+%--$a[$&]x"@a"=~/1 /%eg;$_=!/1/%eg;$_++
#!/usr/bin/perl -p s%\d+%$a[$&]=1;"@a"=~/1 /%eg;$_=!/1/
#!/usr/bin/perl -p s%\d+%--$a[$&]x"@a"=~/1 /%eg;$_++
