How to count the number of files in a directory.  At some point you'll have a directory or directories that you need to know the number of files in them.  On Linux, the list command (ls) is piped with the wc -l command. ls | wc -lThis command works great if all the files are located in one directory.  What about if you have multiple directories.  Then you will need to use the find command piped with the wc command find <directory> -type f | wc -lThis command only...

This article works through the steps to update dependencies in the composer.json file to the latest version. Use composer outdated to suggest the latest versions. composer outdatedWhereas, to return a complete list of packages where packages that need an update are coloured red, the up-to-date ones are coloured green composer show -l  Steps from above with responses Updating packages to a version supported by the constraints use: composer updateWhereas, if you want to update...