How to add write permissions for a group?
When I run Wireshark, It shows the following message:
Couldn't run /usr/sbin/dumpcap in child process: Permission denied Are you a member of the 'wireshark' group? Try running 'usermod -a -G wireshark _your_username_' as root.
I ran this command:
usermod -a -G wireshark myusername and checked my groups using
groups myusername and I was added to the wireshark group. But I still get that error message.
[nima@nma ~]$ groups nima nima : nima wheel dialout wireshark [nima@nma ~]$ ls -l /usr/sbin/dumpcap -rwxr-x--- 1 root wireshark 67884 Aug 16 12:04 /usr/sbin/dumpcap [nima@nma ~]$ /usr/sbin/dumpcap -bash: /usr/sbin/dumpcap: Permission denied
What's the problem?