linux - How does "cat << 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 …
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. …
python - `stack ()` vs `cat ()` in PyTorch - Stack Overflow
Apr 1, 2022 · 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 …
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
Windows equivalent for "cat - Stack Overflow
May 26, 2021 · 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 …
LINUX Shell commands cat and grep - Stack Overflow
Jun 6, 2013 · 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 …
What does `cat-file` stand for in git? - Stack Overflow
Jul 4, 2016 · 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 …
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 …
How do I read the first line of a file using cat? - Stack Overflow
May 24, 2011 · How do I read the first line of a file using cat? Asked 14 years, 6 months ago Modified 5 years ago Viewed 413k times
Unix 'Cat' equivalent command in Windows cmd - Stack Overflow
May 5, 2015 · Unix 'Cat' equivalent command in Windows cmd Asked 10 years, 4 months ago Modified 3 years, 10 months ago Viewed 39k times