$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

Linux Ubuntu/Debian Troubleshooting Package Install/Removal ‘subprocess New pre-removal Script Returned Error Exit Status 100 Invoke-rc.d: Unknown Initscript’

April 19, 2015 | By the+gnu+linux+evangelist.

Solving Package Install/Removal Ubuntu/Debian Unknown/Not-found initscript

The Linux Ubuntu/Debian-based Systems Troubleshooting Presents a Solutions for the Cannot Install/Remove Package Issue Showing up: ‘subprocess new pre-removal script returned error exit status 100/ninvoke-rc.d: unknown initscript’.

Ubuntu Troubleshooting Cannot Install/Remove Package Error 100 - Featured

Solution: Try Simply to Create an Empty/Fake init Script with:

sudo touch /etc/init.d/[myMissingScript]

Then Try to Execute Again the Package Installation/Removal ;)