Hi! I got this problem after an upgrade to buster.
Solution in my case was: # apt reinstall tk And then the missing link was restored: eckert:~# ll /usr/bin/wish lrwxrwxrwx 1 root root 7 feb 23 2019 /usr/bin/wish -> wish8.6 eckert:~# So the problem might be in the tk package. / Anders -- System Information: Debian Release: 10.3 APT prefers proposed-updates APT policy: (500, 'proposed-updates'), (500, 'stable'), (60, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.19.0-8-amd64 (SMP w/2 CPU cores) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=sv_SE.utf8, LC_CTYPE=sv_SE.utf8 (charmap=UTF-8) (ignored: LC_ALL set to sv_SE.UTF-8), LANGUAGE=sv_SE.utf8 (charmap=UTF-8) (ignored: LC_ALL set to sv_SE.UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages gitk depends on: ii git 1:2.20.1-2+deb10u2 ii tk 8.6.9+1 gitk recommends no packages. Versions of packages gitk suggests: ii git-doc 1:2.20.1-2+deb10u2 -- no debconf information
