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linux - How does cat lt; lt; EOF work in bash? - Stack Overflow 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 Shell commands cat and grep - Stack Overflow cat countryInfo txt | grep -v "^#" >countryInfo-n txt After some research i found that cat is for concatenation and grep is for regular exp search (don't know if i am right) but what will the above command result in (since both are combined together) ? Thanks in Advance EDIT: I am asking this as i dont have linux installed Else, i could test it
Windows equivalent for cat - Stack Overflow Can someone please shed some light on an equivalent method of executing something like quot;cat file1 - quot; in Linux ? What I want to do is to give control to the keyboard stream (which is quot;-
python - `stack ()` vs `cat ()` in PyTorch - 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
Unix Cat equivalent command in Windows cmd - Stack Overflow stop using cat when you don't need to awk ' ' raw_data txt | sed Also, what is your intent with cmd = "cat Just to initialize a variable with the string literal cat raw_ ? OR to assign the output of the that command chain to the variable cmd? I'll be surprized if others can show you a way to achieve a common syntax between Windows and Unix, unless you're using a Unix on Windows
linux - cat command for windows - Stack Overflow Windows Powershell supports cat However you can do it even simpler, using a normal console: copy b sitefiles tar gz split* sitefiles tar gz This will append all files into sitefiles tar gz If you want to join specific files, or if you want to append them in a specific order (default is sorting the filenames alphabetical) append them using +: copy b sitefiles tar gz splitaa+sitefiles tar gz
What does `cat-file` stand for in git? - Stack Overflow While cat does stand for "concatenate", what it actually does is simply display one or multiple files, in order of their appearance in the command line arguments to cat The common pattern to view the contents of a file on Linux or *nix systems is: cat <file> 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
Can linux cat command be used for writing text to file? 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 Specifically interested in a cat -based solution (not vim vi emacs, etc ) All examples online show cat used in conjunction with file inputs, not raw text
git - How do I access my SSH public key? - Stack Overflow 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