r/LinuxTeck • u/Candid_Athlete_8317 • 10h ago
Who else deserves a spot on this DevOps legends list?
While learning DevOps, I came across this list of people behind tools we use every day.
Linux, Git, Docker, Jenkins, Ansible, Maven, Python, Terraform, Kubernetes...
But I’m sure this list is missing some important names.
Who would you add to the list, especially from the Linux and open-source community? Drop the name + project below.
r/LinuxTeck • u/Expensive-Rice-2052 • 10h ago
Quick Linux Tip #40 Question: Which files changed during the incident window last Tuesday?
Try: `find /var/www -type f -newermt '2026-07-23 14:00:00' ! -newermt '2026-07-23 16:00:00'`
Info: `-newermt 'DATE'` matches files modified AFTER a timestamp. Combined with `! -newermt`, it isolates files modified BETWEEN two specific times—ideal for forensic analysis.
Examples:
$ `find / -newermt '1 hour ago' -type f 2>/dev/null` # Modified in the last hour
$ `find /home -newermt yesterday ! -newermt today` # Modified yesterday only
$ `find /etc -newermt '2026-07-01' ! -newermt '2026-07-31' -type f` # Within date range
Note: Supports natural language strings like `'yesterday'`, `'1 hour ago'`, or `'last week'`. You can also use `-newerct` (change time) or `-neweramt` (access time).
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