Problem, pipes do not show the completed result

view story

http://unix.stackexchange.com – A need grep the output for this command: systemctl | grep failed The problem is not show complete units: systemd-...-clean.service loaded failed failed Cleanup of Temporary Directories systemd-...-setup.service loaded failed failed Recreate Volatile Files and Directories tcsd.service loaded failed failed LSB: Init script for TCSD cups.socket loaded failed failed CUPS Printing Service Sockets Your can see the units show like: systemd-...es-clean.timer for systemd-tmpfiles-clean.service Try with a file: systemctl --failed > file Or cat: (HowTos)