How To Diff Two Files In Vim

Author: , February 5th, 2024

shell> vim file1 file2 Create a vertical split window: Control-w v Enable visual diff on the left side: :diffthis Move the cursor to the right side buffer: Control-w Right-arrow Enable visual diff on the left side: :diffthis You should now see the differences highlighted on both sides.

How To Patch the Linux Ghost gethostbyname Buffer Overflow Vulnerability in glibc

Author: , January 28th, 2015

As per ARS Technica: “An extremely critical vulnerability affecting most Linux distributions gives attackers the ability to execute malicious code on servers used to deliver e-mail, host webpages, and carry out other vital functions.” To patch, run: yum update glibc Article: Amazon Alert: Original Advisory: