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2. linux - How does "cat << EOF" work in bash? - Stack Overflow

   stackoverflow.com/questions/2500436

   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: 1. Assign multi-line string to a shell variable $ sql=$(cat <<EOF SELECT foo, bar FROM db WHERE foo='baz' EOF )

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

   stackoverflow.com/questions/864316

   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. The simplest is to use backticks (`): cat `find [whatever]` This takes the output of find and effectively places it on the command line of cat.

4. What is the difference between cat and print? - Stack Overflow

   stackoverflow.com/questions/31843662

   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.

5. python - `stack ()` vs `cat ()` in PyTorch - Stack Overflow

   stackoverflow.com/questions/54307225

   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 columns x = torch.randn(2, 3) print(f'{x.size()}') # add more rows (thus increasing the dimensionality of the column space to 2 -> 6) xnew_from_cat = torch.cat((x, x, x), 0) print(f'{xnew_from_cat.size()}') # add more ...

6. Reproduce the Unix cat command in Python - Stack Overflow

   stackoverflow.com/questions/11532980

   $ python cat.py command.info fort.13 > command.fort.13 Or to allow arbitrary large lines:

7. What does `cat-file` stand for in git? - Stack Overflow

   stackoverflow.com/questions/38177026

   11. 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 ...

8. Can linux cat command be used for writing text to file?

   stackoverflow.com/questions/17115664

   0. Since nobody else answered the original question. Yes. cat can be used to write text to a file without a here doc. cat - >file.txt This is the world's worst multiline text editor. ^d. answered Jan 29, 2023 at 15:29. stark. 13.1k33552. Earn 10 reputation (not counting the ) in order to answer this question.

9. cat - How to display contents of all files under a directory on...

   stackoverflow.com/questions/21277963

   If it's just one level of subdirectory, use cat * */* Otherwise, find . -type f -exec cat {} \; which means run the find command, to search the current directory (.) for all ordinary files (-type f). For each file found, run the application (-exec) cat, with the current file name as a parameter (the {} is a placeholder for the filename).

10. Is there replacement for cat on Windows - Stack Overflow

    stackoverflow.com/questions/60244

    GnuWin32 is one of the first things I install on a new Windows box. If using an external utility is acceptable I'd prefer busybox for Windows which is a single ~600 kB exe incorporating ~30 Unix utilities. The only difference is that one should use "busybox cat" command instead of simple "cat".

11. Linux command (like cat) to read a specified quantity of...

    stackoverflow.com/questions/218912

    3. head -Line_number file_name | tail -1 |cut -c Num_of_chars. this script gives the exact number of characters from the specific line and location, e.g.: head -5 tst.txt | tail -1 |cut -c 5-8. gives the chars in line 5 and chars 5 to 8 of line 5, Note: tail -1 is used to select the last line displayed by the head.