forked from lix-project/lix
Fix ??
in Nix warning message
Nix sometimes outputs a warning message like this: ``` directory /nix does not exist; creating it by running ‘?? using sudo ``` ... when it really meant to output something that looked like this: ``` directory /nix does not exist; creating it by running 'mkdir -m 0755 /nix && chown gabriel /nix' using sudo ``` The reason why is due to some bizarre behavior in Bash where it will translate anything of the form `$x’` to `??`, leading to the incorrect warning message. I don't know what is the origin of this Bash behavior, but the easiest fix is to just use ASCII quotes instead of unicode quotes.
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@ -25,7 +25,7 @@ echo "performing a single-user installation of Nix..." >&2
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if ! [ -e $dest ]; then
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cmd="mkdir -m 0755 $dest && chown $USER $dest"
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echo "directory $dest does not exist; creating it by running ‘$cmd’ using sudo" >&2
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echo "directory $dest does not exist; creating it by running '$cmd' using sudo" >&2
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if ! sudo sh -c "$cmd"; then
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echo "$0: please manually run ‘$cmd’ as root to create $dest" >&2
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exit 1
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