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fix(installation): Fix rustlings installation check

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This commit is contained in:
Russell Cousineau 2019-06-06 18:59:59 -07:00
parent 2089901739
commit 7a252c4755
1 changed files with 1 additions and 2 deletions
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3
install.sh
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@ -94,10 +94,9 @@ git checkout -q tags/$Version
echo "Installing the 'rustlings' executable..."
cargo install --force --path .
if [ -x "$(rustlings)" ]
if ! [ -x "$(command -v rustlings)" ]
then
echo "WARNING: Please check that you have '~/.cargo/bin' in your PATH environment variable!"
fi
echo "All done! Run 'rustlings' to get started."