If you create scripts in Windows, editors sometimes add a carriage return in addition to the line feed.
You can use dos2unix to remove the extra characters. Or you can use sed.
sed -i -e 's/\r$//' script.sh |
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If you create scripts in Windows, editors sometimes add a carriage return in addition to the line feed.
You can use dos2unix to remove the extra characters. Or you can use sed.
sed -i -e 's/\r$//' script.sh |
sed -i -e 's/\r$//' script.sh