Header conversion of fastq file

[witty]

Hi,

I want to convert headers of fastq from Casava 1.7 to 1.6/1.8. It's really confusing for me to compare the differences between headers of different versions.

My file(Casava 1.7) is as follows:

@HISEQ2_0910:3:1101:1388:1998#TTAGGC/1 run=120427_SN1076_0910_AC0FNUACXX
CTGGAGGCCAACGGCCGCGGCTACTGGGACACCTCGGACGAGAACCTGGA
+HISEQ2_0910:3:1101:1388:1998#TTAGGC/1
babeeeeegggggiiiiiiiiihiiiiihifhiggggeeccccccccccc

Is there any help?
Thanks a lot!
V.