System Engineer @ Finanz Informatik. //
Java/JavaEE dev s/ 2006 //
`null` is bad
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Finanz Informatik GmbH & Co. KG
- Hannover, Germany
- https://blog.bmarwell.de/
- @bmarwell
- @[email protected]
- https://bsky.app/profile/bmarwell.de
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Rename JPG image files to a standard...
Rename JPG image files to a standardized iso format 1#!/bin/bash
2set -euo pipefail
3IFS=$'\n\t'
45NOOP=${1:-}
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one line check for certificate diges...
one line check for certificate digest algorithm 1CF=mktemp; openssl s_client -showcerts -connect host:port </dev/null > "$CF" 2>/dev/null; openssl x509 -in "$CF" -text -noout | grep "Signature Algorithm" | uniq; rm "$CF"
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