Hello, @robert-baker, @alan-kilborn, and All,
An other solution could be :
SEARCH (?-i)\R+(?!EMAIL|\z)
REPLACE \x20
This alternate solution does not mind if additional line-break separates each section ;-))
For instance, the input text :
EMAIL: swmorton50@gmail.com
CALLSIGN: AA4TI
NAME: STEPHEN MORTON
ADDRESS: 5644 CANTUCCI STREET
ADDRESS-CITY: NOKOMIS
ADDRESS-STATE-PROVINCE: FL
ADDRESS-POSTALCODE: 34275
EMAIL: robertumpleby@tx.rr.com
CALLSIGN: AA5AH
NAME: ROBERT UMPLEBY
ADDRESS: 1209 N WATERVIEW DR
ADDRESS-CITY: RICHARDSON
ADDRESS-STATE-PROVINCE: TX/DALLAS
ADDRESS-POSTALCODE: 75080
EMAIL: aa5au@bellsouth.net
CALLSIGN: AA5AU
NAME: DON HILL
ADDRESS: 2121 SUTHERLAND PLACE
ADDRESS-CITY: HARVEY
ADDRESS-STATE-PROVINCE: LA
ADDRESS-POSTALCODE: 70058
EMAIL: rickmaxey51@yahoo.com
CALLSIGN: AA5TL
NAME: RICHARD MAXEY, JR.
ADDRESS: 19708 MAHOGANY ST
ADDRESS-CITY: BEND
ADDRESS-STATE-PROVINCE: OR
ADDRESS-POSTALCODE: 97702
EMAIL: AA1SU@arrl.net
CALLSIGN: AA1SU
NAME: PAUL N. GAYET
ADDRESS: 11 CHERRY STREET
ADDRESS-CITY: ESSEX JUNCTION
ADDRESS-STATE-PROVINCE: VT
ADDRESS-POSTALCODE: 05452
EMAIL: skeeter_1@yahoo.com
CALLSIGN: AA3C
NAME: RICHARD PETERS
ADDRESS: 945 BEECHWOOD DR.
ADDRESS-CITY: MURPHY
ADDRESS-STATE-PROVINCE: TX
ADDRESS-POSTALCODE: 75094
would output :
EMAIL: swmorton50@gmail.com CALLSIGN: AA4TI NAME: STEPHEN MORTON ADDRESS: 5644 CANTUCCI STREET ADDRESS-CITY: NOKOMIS ADDRESS-STATE-PROVINCE: FL ADDRESS-POSTALCODE: 34275
EMAIL: robertumpleby@tx.rr.com CALLSIGN: AA5AH NAME: ROBERT UMPLEBY ADDRESS: 1209 N WATERVIEW DR ADDRESS-CITY: RICHARDSON ADDRESS-STATE-PROVINCE: TX/DALLAS ADDRESS-POSTALCODE: 75080
EMAIL: aa5au@bellsouth.net CALLSIGN: AA5AU NAME: DON HILL ADDRESS: 2121 SUTHERLAND PLACE ADDRESS-CITY: HARVEY ADDRESS-STATE-PROVINCE: LA ADDRESS-POSTALCODE: 70058
EMAIL: rickmaxey51@yahoo.com CALLSIGN: AA5TL NAME: RICHARD MAXEY, JR. ADDRESS: 19708 MAHOGANY ST ADDRESS-CITY: BEND ADDRESS-STATE-PROVINCE: OR ADDRESS-POSTALCODE: 97702
EMAIL: AA1SU@arrl.net CALLSIGN: AA1SU NAME: PAUL N. GAYET ADDRESS: 11 CHERRY STREET ADDRESS-CITY: ESSEX JUNCTION ADDRESS-STATE-PROVINCE: VT ADDRESS-POSTALCODE: 05452
EMAIL: skeeter_1@yahoo.com CALLSIGN: AA3C NAME: RICHARD PETERS ADDRESS: 945 BEECHWOOD DR. ADDRESS-CITY: MURPHY ADDRESS-STATE-PROVINCE: TX ADDRESS-POSTALCODE: 75094
Best Regards,
guy038