title: Linux General Notes breadcrumbs:
| Distro | RHEL/CentOS | Debian/Ubuntu |
| - | - | - |
| Nobody user/group | nobody:nobody | nobody:nogroup |
| Version file(s) | /etc/redhat-release
/etc/centos-release | /etc/debian_version |
urandom
VS random
: random
blocks when running out of entropy while urandom
does not. Use random
for creating keys etc. and urandom for everything else.{% include footer.md %}