
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 …
How does an SSL certificate chain bundle work? - Stack Overflow
The original order is in fact backwards. Certs should be followed by the issuing cert until the last cert is issued by a known root per IETF's RFC 5246 Section 7.4.2 This is a sequence (chain) …
cuda - How to verify CuDNN installation? - Stack Overflow
Jul 10, 2015 · the grep doesn't work any more, as version has been taken out of the cudnn.h and put in cudnn_version.h . But you can still verify the file exists with the cat command, just leave …
How to append output to the end of a text file - Stack Overflow
Oct 23, 2018 · You can use the >> operator. This will append data from a command to the end of a text file. To test this try running: echo "Hi this is a test" >> textfile.txt Do this a couple of times …
Copy file contents to the clipboard in Linux terminal
I'm generating an SSH key but I don't know how to copy the key from id_rsa.pub to the clipboard. I'm using BackBox Linux.
Windows batch - concatenate multiple text files into one
Jul 28, 2020 · 2 cat "input files" > "output files" This works in PowerShell, which is the Windows preferred shell in current Windows versions, therefore it works. It is also the only version of the …
How to get the CUDA version? - Stack Overflow
Mar 16, 2012 · Is there any quick command or script to check for the version of CUDA installed? I found the manual of 4.0 under the installation directory but I'm not sure whether it is of the …
"No such file or directory" but it exists - Stack Overflow
Oct 16, 2010 · I think that something was wrong with the file. what I've done: open a ssh session to the server cat filename copy the output to the clipboard rm filename touch filename vi …
Is there replacement for cat on Windows - Stack Overflow
Is there replacement for cat on Windows [closed] Asked 16 years, 9 months ago Modified 3 months ago Viewed 549k times
linux - How can I copy the output of a command directly into my ...
May 25, 2017 · How can I pipe the output of a command into my clipboard and paste it back when using a terminal? For instance: cat file | clipboard