In an attempt to find a good Unix reference for you FOSSwire readers, I was unsuccessful at finding a decent one on the Internet. So, why not make one? Click the image above to download a full PDF. Print it out, stick it on your wall, and pass it on. It's licensed under aCreati...
Once you begin utilizing sed's micro-commands, the concept of the "one-liner" should be abandoned. It is beneficial to organize it in a structured program manner at first to become familiar with it. Sed's micro-commands are surprisingly straightforward yet uniquely distinct, almost like the a...
OS/Arch: linux/amd64 I am into the container now and I can run the docker commands inside container. Isn’t it cool ? root@0d97538dcb4d:/# docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES Let’s try to spawn a new container inside a container. While trying to sp...
To avoid using regex, consider using awk with string equality instead. For Solution 3, try using the delimiter "\n" for substitution commands and delete any empty lines. Note that using "\n" as a delimiter for filenames and paths may break your regex. Alternatively, if you're using "\...