Code:
$ ksh x.ksh file1 file2
User Parameter,Entity Name,Cell ID,Type SubCell / TX / FHSY / DRI / TDMA,Instance CHGR / TX / FHSY / DRI / TDMA,Cell
User Parameter,Entity Name,Cell ID,Type SubCell / TX / FHSY / DRI / TDMA,Instance CHGR / TX / FHSY / DRI / TDMA,Cell
,,,,,,,,,,,,,,
,,,,,,,,,,,,,,
Access Grant Blocks Reserved,CELL,1A,,,,AGBLK,5,5,1,CELL,1A,,,,ERICSSON,GSM,07B
<*changed*> Access Grant Blocks Reserved,CELL,1A,,,,AGBLK,0,0,1,CELL,1A,,,,ERICSSON,GSM,07B
Access Grant Blocks Reserved,CELL,1A,,,,AGBLK,5,5,1,CELL,1A,,,,ERICSSON,GSM,07B
<*changed*> Access Grant Blocks Reserved,CELL,1A,,,,AGBLK,0,0,1,CELL,1A,,,,ERICSSON,GSM,07B
Access Grant Blocks Reserved,CELL,1B,,,,AGBLK,2,2,1,CELL,1B,,,,ERICSSON,GSM,07B
Access Grant Blocks Reserved,CELL,1B,,,,AGBLK,2,2,1,CELL,1B,,,,ERICSSON,GSM,07B
Access Grant Blocks Reserved,CELL,1C,,,,AGBLK,3,3,1,CELL,1C,,,,ERICSSON,GSM,07B
Access Grant Blocks Reserved,CELL,1C,,,,AGBLK,3,3,1,CELL,1C,,,,ERICSSON,GSM,07B
Access Grant Blocks Reserved,CELL,2A,,,,AGBLK,7,7,1,CELL,2A,,,,ERICSSON,GSM,08B
Access Grant Blocks Reserved,CELL,2A,,,,AGBLK,7,7,1,CELL,2A,,,,ERICSSON,GSM,08B
Access Grant Blocks Reserved,CELL,2B,,,,AGBLK,4,4,1,CELL,2B,,,,ERICSSON,GSM,08B
Access Grant Blocks Reserved,CELL,2B,,,,AGBLK,4,4,1,CELL,2B,,,,ERICSSON,GSM,08B
Access Grant Blocks Reserved,CELL,2C,,,,AGBLK,0,0,1,CELL,2C,,,,ERICSSON,GSM,08B
Access Grant Blocks Reserved,CELL,2C,,,,AGBLK,0,0,1,CELL,2C,,,,ERICSSON,GSM,08B
Access Grant Blocks Reserved,CELL,3A,,,,AGBLK,1,1,1,CELL,3A,,,,ERICSSON,GSM,08B
Access Grant Blocks Reserved,CELL,3A,,,,AGBLK,1,1,1,CELL,3A,,,,ERICSSON,GSM,08B
Access Grant Blocks Reserved,CELL,3B,,,,AGBLK,6,6,1,CELL,3B,,,,ERICSSON,GSM,08B
Access Grant Blocks Reserved,CELL,3B,,,,AGBLK,6,6,1,CELL,3B,,,,ERICSSON,GSM,08B
Access Grant Blocks Reserved,CELL,3C,,,,AGBLK,4,4,1,CELL,3C,,,,ERICSSON,GSM,08B
Access Grant Blocks Reserved,CELL,3C,,,,AGBLK,4,4,1,CELL,3C,,,,ERICSSON,GSM,08B
$