Punjab, Pakistan
The major and native language spoken in the Punjab is Punjabi (which is written in a Shahmukhi script in Pakistan) and Punjabis comprise the largest ethnic group in country. Punjabi is the provincial language of Punjab, but is not given any official recognition in the Constitution of Pakistan at the national level.
Languages of Pakistan
Balochi and Pashto are written in Perso-Arabic script. The Shahmukhī script, a variant of the Urdu alphabet, is used to write the Punjabi language in Pakistan.