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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:
- Is there replacement for cat on Windows - Stack Overflow
Is there replacement for cat on Windows [closed] Asked 17 years, 2 months ago Modified 8 months ago Viewed 552k times
- 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
- 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
- unix - How to pipe list of files returned by find command to cat to . . .
46 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
- How to cat lt; lt;EOF gt; gt; a file containing code? - Stack Overflow
1 cat with <<EOF>> will create or append the content to the existing file, won't overwrite whereas cat with <<EOF> will create or overwrite the content
- 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;-
- unix - difference between grep Vs cat and grep - Stack Overflow
First one: cat filename | grep regex Normally cat opens file and prints its contents line by line to stdout But here it outputs its content to pipe'|' After that grep reads from pipe (it takes pipe as stdin) then if matches regex prints line to stdout But here there is a detail grep is opened in new shell process so pipe forwards its input as output to new shell process Second one: grep
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