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 …
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 …
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 …
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 …
How to cat <<EOF >> 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.
How to get the last line of a file using cat command
Oct 18, 2016 · //This file is intended for //blah blah purposes 123 Using cat command, how can I get only the last line of the file ?
What does the "cat" command in Powershell mean?
Feb 27, 2021 · cat is a synonym for the Get-Content command, which simply reads the content of document referenced by the passed parameter and outputs to the standard output the …
What does "cat -" mean? Linux operators - Stack Overflow
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 …
Is there replacement for cat on Windows - Stack Overflow
Is there replacement for cat on Windows [closed] Asked 17 years, 5 months ago Modified 11 months ago Viewed 553k times
cat - How to display contents of all files under a directory on the ...
Jan 22, 2014 · cat file1 file2 file3 But in a directory if there are more than 20 files and I want content of all those files to be displayed on the screen without using the cat command as …