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Check for the existence of a profile target before seeing if it mentions Nix

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Grep would ignore files that didn't exist, but would complain
about files in a directory if the directory didn't exist. Simply check
for the directory first, prior to grepping it.
This commit is contained in:
Graham Christensen 2018-03-30 11:37:32 -04:00
parent 2921165a9d
commit 4ba91f5bae
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1 changed files with 1 additions and 1 deletions
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2
scripts/install-multi-user.sh
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@ -369,7 +369,7 @@ and try again.
EOF EOF
fi fi
if grep -qi "nix" "$profile_target"; then if [ -e "$profile_target" ] && grep -qi "nix" "$profile_target"; then
failure <<EOF failure <<EOF
It looks like $profile_target already has some Nix configuration in It looks like $profile_target already has some Nix configuration in
there. There should be no reason to run this again. If you're having there. There should be no reason to run this again. If you're having