Tag: unix

Call URLs (curl)

curl is the fasted command-line tool to see how a URI (uniform resource identifier) responds. You can send any kind of web request (GET, PATCH, POST, PUT). To send a…

fg (Foreground)

fg stands for foreground If you hit the Ctl-Z key (see #7), your process went into “the background.” What does that mean, exactly? It means your process is still running,…