----- Original Message ----- From: aragonx@xxxxxxxxxx Date: Thursday, November 8, 2007 11:45 Subject: stupid bash tricks (how to loop on the command line) To: fedora-list@xxxxxxxxxx > Okay, I saw a neat trick at work the other day. A coworker > somehow got > the shell to do looping without creating a file. I believe > he was using > csh to do so and I was wondering if I could do the same thing in > bash. > Basically I would like to be able to do a while loop to execute > a df > command. > > Any ideas? > > almost any shell command sequence can be executed on the command line... consider the following.. while true; do df; sleep 3; done; just a matter of separating the command elements with ;'s > > -- > This message has been scanned for viruses and > dangerous content by MailScanner, and is > believed to be clean. > > -- > fedora-list mailing list > fedora-list@xxxxxxxxxx > To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list >
