I put together a script to do some file operations for me. I am using the wild card operator * to apply functions to all files of a type, but there is one thing I don’t get. I can unzip all files in a folder like this
I can do the following to see if some word is available in the output of “cat”: cat filename | grep word This filters the output and shows only those lines which contain “word”. Now, is it possible to only highlight the “word” in the output, without dropping other lines? Answers: Thank you for visiting … Read more
I have a bash script file, which is put under some directory added to $PATH so that I can call the script from any directory.
I can run this command from my command line prompt:
I have a HDD which I don’t entirely trust, but still want to use (burstcoin mining, where if I get a bad block in a file, I’ll only lose a few cents).
I want to open a remote desktop session from my laptop to desktop over my SSH (reverse) tunnel. That should be simple (or at least doable), right? Until now I’ve been using Team Viewer to log in to the remote desktop. I’d like to achieve similar results without Team Viewer.
For example, while this works:
Can someone put these tools in order of portability? Which of these is certain to be found on even the most minimal *nix systems? Is any of them 100% sure to be present? My guess is that the order is the following:
I’m trying to join all of the arguments to a Bash function into one single string with spaces separating each argument. I also need to have the string include single quotes around the whole string.