Here is a start: 
perl -E '@coords = qw(1069 126046 126047 126048); map {say if $_ > $la
+st+50; $last = $_} @coords'

______
1069
126046

[download]

In reply to Re: Compare elements of a line in a file by frozenwithjoy
in thread Compare elements of a line in a file by oxydeepu

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