sudo dpkg -i libfontconfig1_2.13.1-1_amd64.deb
(Reading database ... 45858 files and directories currently installed.)
Preparing to unpack libfontconfig1_2.13.1-1_amd64.deb ...
Unpacking libfontconfig1:amd64 (2.13.1-1) over (2.13.1-1) ...
Setting up libfontconfig1:amd64 (2.13.1-1) ...
Processing triggers for libc-bin (2.27-6) ...
Se riprovo a installare `sgrep` ho sempre lo stesso errore.
Package files:
100 /var/lib/dpkg/status
release a=now
release o=yarn,a=stable,n=stable,l=yarn-stable,c=main,b=all
release o=yarn,a=stable,n=stable,l=yarn-stable,c=main,b=amd64
release o=Debian,a=testing,n=buster,l=Debian,c=non-free,b=amd64
release o=Debian,a=testing,n=buster,l=Debian,c=contrib,b=amd64
release o=Debian,a=testing,n=buster,l=Debian,c=main,b=amd64
release o=Debian Backports,a=stretch-backports,n=stretch-backports,l=Debian Backports,c=main,b=amd64
release v=9,o=Debian,a=stable,n=stretch,l=Debian-Security,c=main,b=amd64
release o=Debian,a=stable-updates,n=stretch-updates,l=Debian,c=main,b=amd64
release v=9.5,o=Debian,a=stable,n=stretch,l=Debian,c=non-free,b=amd64
release v=9.5,o=Debian,a=stable,n=stretch,l=Debian,c=contrib,b=amd64
release v=9.5,o=Debian,a=stable,n=stretch,l=Debian,c=main,b=amd64
E sempre grazie