On terminal cat ~/.ssh/id_rsa.pub explanation cat is a standard Unix utility that reads files and prints output ~ Is your Home User path /.ssh - your hidden directory contains all your ssh certificates id_rsa.pub OR id_dsa.pub are RSA public keys, (the private key located on the client machine). the primary key for example can be used to enable cloning project from remote repository securely ... The cat <<EOF syntax is very useful when working with multi-line text in Bash, eg.

Context Explanation

when assigning multi-line string to a shell variable, file or a pipe. Examples of cat <<EOF syntax usage in Bash: linux - How does "cat << EOF" work in bash? - Stack Overflow xnew_from_cat = torch.cat((x, x, x), 1) print(f'{xnew_from_cat.size()}') print() # stack serves the same role as append in lists. i.e.

Insight Material

it doesn't change the original # vector space but instead adds a new index to the new tensor, so you retain the ability # get the original tensor you added to the list by indexing in the new dimension python - `stack ()` vs `cat ()` in PyTorch - Stack Overflow Can someone please shed some light on an equivalent method of executing something like "cat file1 -" in Linux ? What I want to do is to give control to the keyboard stream (which is "-& How do I read the first line of a file using cat? Asked 14 years, 10 months ago Modified 5 years, 5 months ago Viewed 418k times How do I read the first line of a file using cat? - Stack Overflow