Inside an solaris utility(change x86 hostid), there is some perl code as following: 

echo "0x0ddb00b5" | /usr/bin/perl -e 'print("\""); while(<STDIN>){chop
+;tr/!-~/P-~!-O/;print $_;} print("\"\n"); exit 0;'

[download]

What is the "tr/!-~/P-~!-O/" doing? I have difficulty to find the explanation.

Thanks in advance!

In reply to what is the translation? by roadtest

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