Hi I have a large text file that I want to sort using a specific location (e.g. 6-12 characters)
Ex. Input:
12345222 ABC DEG123456 AAA BBB
12345111VABCGDEG123456 AAA BBB
12345111AABCGDEG123456HAAAJBBB
Output (using the 6-12characters as the sort key):
12345111AABCGDEG123456HAAAJBBB
12345111VABCGDEG123456 AAA BBB
12345222 ABC DEG123456 AAA BBB
Note: some of the values in the sort key may or may have values.