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Linux Cheat Sheet

2023-12-05

linux

Buscar cadena en un archivo

grep "192.168.1.101" /var/log/fail2ban.log

Buscar texto en imagen:

curl -s 'URLIMAGEN' -o - | tesseract stdin stdout | grep --color TEXTO

su para grupos

sg <grupo> -c 'orden con parĂ¡metros'

Enviar clave pĂºblica ssh

ssh-copy-id -i /path/to/key.pub SERVERNAME

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