Mirror server see here: /etc/apt/sources.list change sg.archive.ubuntu.com to any mirror like de.archive.ubuntu.com , be.archive.ubuntu.com , us.archive.ubuntu.com …
Sample error, source file contains Japanese characters You must use corect font example IPAGOTHIC for japanese Install font IPAGOTHIC yum install ipa-gothic-fonts Now working pandoc…
To reduce white/blank space around text when converting from PDF to PNG, you can use the -trim option in ImageMagick, which will remove unnecessary spaces.…
Example error: The error you are seeing comes from a security restriction applied by ImageMagick. In some cases, default security policies do not allow converting…