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 …

Jul 4, 2016 · The main difference between cat and Git's cat-file is that it only displays a single file (hence the -file part). Git's cat-file doesn't really stand for "concatenate"; it simply is a …

Apr 1, 2022 · The original answer lacks a good example that is self-contained so here it goes: import torch # stack vs cat # cat "extends" a list in the given dimension e.g. adds more rows or …

If I cat file1 there seems to be a newline added by cat but everything I see about cat says it doesn't do that. If I vim file1 there's not a blank line at the end of the file that would indicate the …

Jun 6, 2013 · cat countryInfo.txt reads the file countryInfo.txt and streams its content to standard output. | connects the output of the left command with the input of the right command (so the …

Aug 6, 2015 · cat is valid only for atomic types (logical, integer, real, complex, character) and names. It means you cannot call cat on a non-empty list or any type of object.

Nov 19, 2016 · The answer to your question: No, cat command can not "show" spaces as a visible characters. It just does not contain such a feature. Cat only provides -T (show tabs) or -E …

cat "Some text here." > myfile.txt Possible? Such that the contents of myfile.txt would now be overwritten to: Some text here. This doesn't work for me, but also doesn't throw any errors. …

Aug 22, 2013 · even man cat mentions that: With no FILE, or when FILE is -, read standard input. and the manpage even has an example illustrating the use of dash and ordinary filenames …

Mar 10, 2021 · If cat - doesn't stop it's because the symbol "-" is for parameter. And you run cat with no parameter. Actually, it didn't run indefinitely; the shell waits for you to enter the end of …