How To install PERL on iOS (Jailbroken device)

install_perl.txt

pre-require (install on cydia)
1. OpenSSH
2. OpenSSL
3. wget

if pre-require above all installed
1. SSH your device with root user (default root password is alpine)
  - ssh root@(your_device_ip)
2. go to /var/root/
  - cd /var/root/
3. get coredev source (.pub)
  - wget http://coredev.nl/cydia/coredev.pub
4. add apt-key
  - apt-key add coredev.pub
5. add source to cydia repo source
  - echo 'deb http://coredev.nl/cydia iphone main' > /etc/apt/sources.list.d/coredev.nl.list
6. Now open Cydia, update package lists and install Perl.