JAILCHECK(1) JAILCHECK man page JAILCHECK(1) (NAME) jailcheck - (SYNOPSIS) sudo jailcheck [OPTIONS] [directory] (DESCRIPTION) jailcheck : 1. jailcheck . firejail --private* --whitelist . 2. noexec jailcheck /home/username /tmp /var/tmp . 3. jailcheck . 4. AppArmor 5. Seccomp 6. sudo doas . (OPTIONS) --debug . -?, --help . --version . [directory] . ~/.ssh ~/.gnupg . (OUTPUT) : PID:USER:Sandbox Name:Command . (EXAMPLES) $ sudo jailcheck 2014:netblue::firejail /usr/bin/gimp Virtual dirs: /tmp, /var/tmp, /dev, /usr/share, Warning: I can run programs in /home/netblue Networking: disabled 2055:netblue::firejail /usr/bin/ssh -X netblue@x.y.z.net Virtual dirs: /var/tmp, /dev, /usr/share, /run/user/1000, Warning: I can read ~/.ssh Networking: enabled 2186:netblue:libreoffice:firejail --appimage /opt/LibreOffice-fresh.appimage Virtual dirs: /tmp, /var/tmp, /dev, Networking: enabled 26090:netblue::/usr/bin/firejail /opt/firefox/firefox Virtual dirs: /home/netblue, /tmp, /var/tmp, /dev, /etc, /usr/share, /run/user/1000, Networking: enabled 26160:netblue:tor:firejail --private=~/tor-browser_en-US ./start-tor Warning: AppArmor not enabled Virtual dirs: /home/netblue, /tmp, /var/tmp, /dev, /etc, /bin, /usr/share, /run/user/1000, Warning: I can run programs in /home/netblue Networking: enabled (LICENSE) (GNU General Public License) (Free Software Foundation) ( ) / . : (SEE ALSO) firejail(1), firemon(1), firecfg(1), firejail-profile(5), firejail-login(5), firejail-users(5), 0.9.80 Mar 2026 JAILCHECK(1)