IT Nursery
I want to iterate over a list of files. This list is the result of a find command, so I came up with: getlist() { for f in $(find...
Is it possible to copy a single file to multiple directories using the cp command ? I tried the following , which did not work: cp file1 /foo/ /bar/...
\curl -L https://get.rvm.io | bash -s stable Why is the command starting with \? This is the site where I saw it. 2 Answers 2
I’m sure I once found a shell command which could print the common lines from two or more files. What is its name? It was much simpler than diff....
Possible Duplicate: gzipping up a set of directories and creating a tar compressed file This post describes how to gzip each file individually within a directory structure. However, I...
Is there a package out there, for Ubuntu and/or CentOS, that has a command-line tool that can execute an XPath one-liner like foo //element@attribute filename.xml or foo //element@attribute <...
I am creating a quick backup script that will dump some databases into a nice/neat directory structure and I realized that I need to test to make sure that...
This question already has answers here: How do I split a string on a delimiter in Bash? (34 answers) Closed 6 years ago. I’ve been looking for a solution...
Let’s say I have a script like the following: useless.sh echo "This Is Error" 1>&2 echo "This Is Output" And I have another shell script: alsoUseless.sh ./useless.sh | sed...
I’m trying to dockerize my node.js app. When the container is built I want it to run a git clone and then start the node server. Therefore I put...