13 lines
387 B
Plaintext
Executable File
13 lines
387 B
Plaintext
Executable File
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p bash
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set -e
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lnfrom="$1"
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lnto="$2"
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# ln is clever when there's something else at the place we want to create the link
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# only create the link if nothing's there or what is there is another link,
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# otherwise you'll get links at unexpected fs locations
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! test -e "$lnfrom" || test -L "$lnfrom" && ln -sf --no-dereference "$lnto" "$lnfrom"
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