The basic trouble is in adding some common data to multiple text files. The output of a SAS program i wrote is many text files in a folder like 30 to 50 text files, now i have to add a mobile number at the top in each file. Right now i do this by manually copying the number and then opening the text files and then pasting the number. Can someone suggest me an alternative way to do this maybe a SAS program or something like that.
Thanks in advance.