crystal copy earlier older version from other box

  333  ls

  334  exit

  335  cd

  336  ls

  337  rm -rf *

  338  exit

  339  crystal -v

  340  which crystal

  341  scp /usr/bin/crystal packrd@inet2.org:~

  342  scp /usr/bin/crystal rdp@inet2.org:~

  343  du -h /usr/lib

  344  scp -r /usr/lib rdp@inet2.org:~

  345  du -h /usr/lib

  346  fg

  347  find /usr/lib -name crystal

  348  scp -r /usr/lib/crystal  rdp@inet2.org:~/lib

  349  find / -name prelude.cr

  350  scp -r root@canarybignow20180917-s-1vcpu-2gb-sfo1-01:~# find / -name prelude.cr

  351  scp -r /usr/share/crystal/src rdp@inet2.org:~/me

  352  history

then run with CRYSTAL PATH setup for the copied lib

https://stackoverflow.com/questions/52125950/crystal-lang-how-to-indicate-require-path-for-crystal-compiler

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