find file doublettes with fdupes
Deletes automatically:
Category: linux
chatgpt | openai | api | curl | json
Use jq and especially jo for string and parameter creation. Handle special-character-problems ( ‘ % $ and million others ) by url encoding your strings directly at the source. chatgpt api natively speaks urlencode. I’ve tried base64, but the chatbot mentions in his answer that he/she was fed with base64 encoded stuff. To encode use […]
test udp connectivity
On server side: On client side: Also on client side in another terminal: It should return something like CONNECTED
RDP from Debian with multiple monitors/screens/displays
xfreerdp /u:USER /p:PASS /d:DOM /multimon /v:IP:3389 /cert-ignore
OPSI | ProductDependency
I.e. uninstall a 32 bit version before installing the 64 bit stuff to avoid parallel 32/64 bit instances on the same machine. [ProductDependency]action: setuprequiredProduct: userland-irfanview-438requiredAction: uninstallrequiredStatus: not_installedrequirementType: before
courier-imap + maildrop | sophisticated mail header tuning before delivery
Your keywords are maildropfilter and xfilter.
Postfix | get the original rcpt to into your header
You have a cascade of postfixes and aliases your mails are traversing through and are losing the original recipient address? Simply add a header line with first servers postfix. Tune your main.cf and add something like the ‘detect_recipients‘ line here: smtpd_recipient_restrictions = check_recipient_access regexp:/etc/postfix/specials/denied_recipients, check_recipient_access regexp:/etc/postfix/specials/allowed_recipients, check_recipient_access regexp:/etc/postfix/specials/detect_recipients, check_recipient_access regexp:/etc/postfix/specials permit_mynetworks, reject_unauth_destination Your detect_recipients file: […]
bytes and bones 
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