Schnipsel

openssl

• openssl x509 -in /tmp/cert.der -inform der -text -noout
• openssl x509 -in /tmp/cert.der -inform der -outform pem -out /tmp/cert.pem
• openssl rsa -in /tmp/key.der -inform der -check -noout -text

adb

• adb shell am stack list
• adb shell 'su -c /data/local/tmp/frida-server -D'

misc

• iconv -f utf-16 -t utf-8 $FILE
  • convert utf-16 encoded file to utf-8
• podman run -it ubuntu
• mount.cifs //$HOST/$SHARE /$MNT/$POINT -o user=$USER,uid=1000
• `mount -t nfs $HOST:/$SHARE /$MNT/$POINT
• gpg -c --cipher-algo AES256 $FILE

xrandr

• cvt 1920 1080 60
• xrandr --newmode 1920x1080 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync
• xrandr --addmode Virtual1 1920x1080
• xrandr --output Virtual1 --mode 1920x1080

jq

• jq -r '.[].ip' foo.json
  • get field “ip” from json-formatted data