tar. How can I add a file to an already existing etc.tar archive to a specific folder in that archive?

Question

linux

You need to add the ifcfg-lo file to the etc.tar archive to the /etc/sysconfig/network-scripts/ directory in this archive... I've been suffering for the third hour now... I'm trying to modify the path using --transform, but nothing happens

tar af etc.tar ifcfg-lo --transform='s:^:etc/sysconfig/network-scripts/:'

This is how strange is added ... separately from everything ... tell me please

Answer 1

tar fr etc.tar * --transform='s:^:etc/sysconfig/network-scripts/:'

Answer 2

mv etc.tar ../other/dir/ ; tar fr ../other/dir/etc.tar * --transform='s:^:etc/sysconfig/network-scripts/:' ; mv ../other/dir/etc.tar .