lnr 473 B

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  1. #! /usr/bin/env python3
  2. # Create a *relative* symlink, just like ln --relative does but without needing
  3. # coreutils 8.16.
  4. import sys, os
  5. if len(sys.argv) != 3:
  6. print("$ lnr TARGET LINK_NAME")
  7. sys.exit(1)
  8. target = sys.argv[1]
  9. linkname = sys.argv[2]
  10. if os.path.isabs(target):
  11. if not os.path.isabs(linkname):
  12. linkname = os.path.abspath(linkname)
  13. start = os.path.dirname(linkname)
  14. target = os.path.relpath(target, start)
  15. os.symlink(target, linkname)