select last entry of PATH, respect eol

This commit is contained in:
Leonid Lapshin
2020-11-05 15:38:26 +03:00
parent 98731b3621
commit 31b11e1576

View File

@@ -18,7 +18,7 @@ rm -rf $INSTALLER_SCRIPT_FOLDER
chmod 755 $IMAGE_FOLDER
# Remove quotes around PATH
ENVPATH=$(cat /etc/environment | sed -z 's/^.*PATH=*//')
ENVPATH=$(grep 'PATH=' /etc/environment | tail -1 | sed -z 's/^.*PATH=*//')
ENVPATH=${ENVPATH#"\""}
ENVPATH=${ENVPATH%"\""}
echo "PATH=$ENVPATH" | sudo tee -a /etc/environment