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| author | Andreas Maunz <andreas@maunz.de> | 2011-03-31 08:59:30 +0200 |
|---|---|---|
| committer | Andreas Maunz <andreas@maunz.de> | 2011-03-31 08:59:30 +0200 |
| commit | 0dafbab46c52ec6c376f8a6a74d1cb639b23be39 (patch) | |
| tree | c83ccca709ea39930d52f57fe9a6e70ad5824a2b /ruby.sh | |
| parent | cd7de78a22fa54d7bf7080561dae109a79ccdc61 (diff) | |
openbabel.sh
Diffstat (limited to 'ruby.sh')
| -rwxr-xr-x | ruby.sh | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -65,7 +65,7 @@ echo "Preparing RUBY..." if ! [ -f "$RUBY_CONF" ]; then - echo "export PATH=$RUBY_DEST/bin:\$PATH" >> "$RUBY_CONF" + echo "if ! [[ \"\$PATH\" =~ \"$RUBY_DEST\" ]]; then export PATH=\"$RUBY_DEST/bin:\$PATH\"; fi" >> "$RUBY_CONF" echo "Ruby configuration has been stored in '$RUBY_CONF'." if ! grep "$RUBY_CONF" $HOME/.bashrc >/dev/null 2>&1 ; then |