--- title: Best It's Foss posts — April 2024 | daily.dev description: The most upvoted It's Foss posts from April 2024, curated by the daily.dev community. canonical: https://daily.dev/sources/itsfoss/best-of/2024/04 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/itsfoss/best-of/2024/04 og:type: website og:site_name: daily.dev og:title: Best It's Foss posts — April 2024 | daily.dev og:description: The most upvoted It's Foss posts from April 2024, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of It's Foss — April 2024 1. 1 [](https://daily.dev/posts/how-to-make-bash-function-return-value-m3kl2mgsm "How to Make Bash Function Return Value") Article It's Foss · 2y How to Make Bash Function Return Value Learn how to make bash functions return a value using the standard output data stream or global variables. 23 2. 2 [](https://daily.dev/posts/my-raspberry-pi-turned-into-a-robo-dog-and-i-am-loving-it-59dbgjowm "My Raspberry Pi Turned into a Robo-Dog and I am Loving it") Article It's Foss · 2y My Raspberry Pi Turned into a Robo-Dog and I am Loving it Learn about the SunFounder PiDog Robot Dog Kit, its features, and the author's experience building it with a Raspberry Pi. Discover the kit's capabilities, challenges during assembly, and the potential for teaching new tricks. 12 1 3. 3 [](https://daily.dev/posts/how-to-set-static-ip-address-on-raspberry-pi-kmjsg33zb "How to Set Static IP Address on Raspberry Pi") Article It's Foss · 2y How to Set Static IP Address on Raspberry Pi Learn how to set a static IP address on a Raspberry Pi to avoid IP address changes and access the media server consistently. 11 2 [See all It's Foss archives](/sources/itsfoss/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/itsfoss/best-of/2024/04#page","url":"https://daily.dev/sources/itsfoss/best-of/2024/04","name":"Best It's Foss Posts — April 2024","description":"The most upvoted It's Foss posts from April 2024, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/itsfoss/best-of/2024/04#items","numberOfItems":3,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/how-to-make-bash-function-return-value-m3kl2mgsm","name":"How to Make Bash Function Return Value"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/my-raspberry-pi-turned-into-a-robo-dog-and-i-am-loving-it-59dbgjowm","name":"My Raspberry Pi Turned into a Robo-Dog and I am Loving it"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/how-to-set-static-ip-address-on-raspberry-pi-kmjsg33zb","name":"How to Set Static IP Address on Raspberry Pi"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"It's Foss","item":"https://daily.dev/sources/itsfoss"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/itsfoss/best-of"},{"@type":"ListItem","position":5,"name":"April 2024"}]}]} ```