1

When I run a command which doesn't exist:

[root@centos2 ~]# abc
bash: abc: command not found...
^C
[root@centos2 ~]#

Bash doens't exit (I waited for at least 30 seconds) immediately. I have to sent Crtl + c to exit.

It is normal when I run other commands:

[root@centos2 ~]# echo 'a'
a
[root@centos2 ~]#

I'm running on CentOS 8:

[root@centos2 ~]# cat /proc/version
Linux version 4.18.0-193.6.3.el8_2.x86_64 (mockbuild@kbuilder.bsys.centos.org) (gcc version 8.3.1 20191121 (Red Hat 8.3.1-5) (GCC)) #1 SMP Wed Jun 10 11:09:32 UTC 2020
[root@centos2 ~]# cat /etc/centos-release
CentOS Linux release 8.2.2004 (Core)
Vespene Gas
  • 163
  • What is the output of declare -pf command_not_found_handle? Does the problem persist after unset -f command_not_found_handle? – Kamil Maciorowski Jul 10 '20 at 05:23
  • The linked question has answers with solutions. The delay can extend to several minutes if the package caches need refreshing. – Stephen Kitt Jul 10 '20 at 05:28

0 Answers0