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Network World First Look

August 10, 2021

Network certs 2021: Significant raises for the right ones

As employees split their time between the office and working at home, IT skills requirements have shifted to cloud, security, and automation. Read more ▶

Image: Sponsored by Fortinet: A Secure SD-WAN is More than Just “Nice to Have”

BrandPost Sponsored by Fortinet

Sponsored by Fortinet: A Secure SD-WAN is More than Just “Nice to Have”

To compete effectively in today’s digital marketplace, it’s a necessity.

Real IT leadership: Selling the transformative dream

It's one thing to cook up a great new initiative, but making it happen requires powers of persuasion, solid partnerships, and access to genuine technical insight.

The 'Itanic'—Intel's ill-fated Itanium processor—finally sinks

Intel ends delivery of its 64-bit Itanium processors two years after saying it would do so.

Image: Using the Linux cut command to grab portions of lines from files

Using the Linux cut command to grab portions of lines from files

The cut command offers many ways to extract portions of each line from a text file. It's similar to awk in some ways, but it has its own advantages and quirks.

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