---
tags:
  - grep
  - ripgrep
  - linux
---
# Grep
`grep -vxf gobs_servers onecrm_servers` grep all onecrm_servers that **ARE NOT** in gobs_servers
`grep -oxf gobs_servers onecrm_servers` grep all onecrm_servers that **ARE** in gobs_servers
`grep -vxf onecrm_servers gobs_servers` grep all gobs_servers that **ARE NOT** in onecrm_servers
`grep -oxf onecrm_servers gobs_servers` grep all gobs_servers that **ARE** in onecrm_servers
# Ripgrep
Pass `-L` to `rg` to make it follow symlinks: this is handy for example when searching hieradata, because node definitions can be symlinked.

	`-l` for showing only files with matches