About

Ibrahim holds a B.Tech (Electronics Engineering) from NUS, Singapore and has experience in software development, UNIX / Linux system administration and has spent more than 10 years in Ericsson as a 2G/3G/4G telecom core network engineer.

Ibrahim started tech blogging at digitalinternals.com in 2008 and have migrated the site to stackpointer.io in 2017. This site covers technical articles, tutorials, tips and how-to guides with a focus on UNIX / Linux tips and shell scripts.

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