Ever had the problem that you tried running a script on a linux-machine and got an error message like the following one?
-bash: ./getRaidFromIrmc.php: /usr/bin/php^M: bad interpreter: No such file or directory
The ^M indicatees that e file you are trying to run is DOS-encoded. This means that its using a CHAR 13 instead of CHAR 10 for a line break and Linux does not like that kind of line break. That often happens if you are writing a script or config file on a Windows machine and transfer it to a Linux machine.
If you try to run/parse the file in linux -> wrong encoding and BAM
The first time I ran into this problem was while deploying a RHEL machine with a faulty kickstart file, but if you know what the problem is it’s quite easy to fix it. Just run “dos2unix” over your file and everything should work again as it should work.
If you often have to modify Linux-files on widows machines I’ld recommend you to use Notepadd++, because it has a feature implemented to set the correct EOL-conversion and lots of more cool and useful plugins like the built in FTP/SFTP-plugin.