Category "cat"

Why does "(echo <Payload> && cat) | nc <link> <port>" creates a persistent connection?

I began with playing ctfs challenges, and I encountered a problem where I needed to send an exploit into a binary and then interact with the spawned shell. I fo

Shell script to create a yml file removes data after "$"

I am trying to create a yml file from a shell script which includes a sql query. This is the sample script cat <<EOF>/test/queryTest.yml This is a tes

Command not found on gitlab ci using cat

I have a Gitlab job in which I get a value from a .txt file. This value (v100322.1) was written into the text file in a previous stage and passing by to the job

Knit PDF Output with CAT in R

I am using CAT command in R to get following output. The Output in knitted PDF file is different to what I get in console. How can I get similar output in PDF a

Cat files into a new files in multiple sub directories

I would like to be able to find the sub directories in a folder Then located the .txt files in each sub folder Then CAT those files in each sub folder into a ne