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The cat <<EOF syntax is very useful when working with multi-line text in Bash, eg. 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. 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 "-&

There are a few ways to pass the list of files returned by the find command to the cat command, though technically not all use piping, and none actually pipe directly to cat.

unix - How to pipe list of files returned by find command to cat to ...

0 Another way to write text to a file using cat without <<< syntax: cat <(echo "some text") > some_file This is especially useful for mixing file names and text in cat, e.g.: cat file1.txt <(echo "some text") > some_file This is called process substitution.