On Tue, 12 Sept 2023 at 10:17, Vault Steve via Gcc-help <gcc-help@xxxxxxxxxxx> wrote: > > Hi,I'm seeking information about GCC manual&offline installation on Ubuntu server. > If I use command apt install gcc everything is OK but I need to install GCC on a Ubuntu server without internet connectivity.I've tried to download gcc-11_11.4.0-1ubuntu1~22.04_amd64.deb file using another server with network connectivity and after putting the .deb file on the Ubuntu server without internet connectivity,I've used the command dpkg -i 09.gcc-11_11.4.0-1ubuntu1~22.04_amd64.deb.GCC setup looks to be completed without errors but if I use the command gcc -v, I get the message > Command 'gcc' not found, but can be installed with: > apt install gcc > I'm confused,do you have any useful tips about a procedure to install gcc packet on a Ubuntu server without network connectivity? This is an Ubuntu question, not a gcc one, so you should ask in an Ubuntu forum. It looks like the .deb you've downloaded installs /usr/bin/gcc-11 so there is no gcc executable. I assume you want the gcc package, not gcc-11.