Posts by Eduardo Reimberg • 41 points
4 posts
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answer757
viewsA: How to change the display of the username on the Ubuntu terminal
What is long in this case is the name of the operating system. Edit the file: /etc/hostname and change with the name you want. The change will be made at the next login.…
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answer266
viewsA: SED replace the same case and minuscule occurrences with something
The sed replacement command has an "I" flag that is used for regex to be case-insensitive. Do man do sed: I i The I Modifier to regular-Expression matching is a GNU Extension which makes sed match…
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answer82
viewsA: How to create a ZIP file in Shell?
You can try something like: find . -ctime -1 -iname "*. txt" -exec zip.zip files {} \; find has some interesting options to search for files based on the date of creation, access and modification.…
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answers91
viewsA: By generating a Docker container, are we lifting a virtual linux passkey in the background?
Although the container has the structure and appearance of a VM, its purpose is to run only one process. If you need to run a Nginx, for example, only the process will run inside the container. This…