Echo on
Rem FTB batch file to illustrate extracting records from a table
Rem *** This Batch file assumes the ADC CD-ROM is in drive L: ***

Rem
Rem Open the Strasbourg Planetary Nebulae Catalog
Rem

open l:\nonstell\nebulae\pln\pln.fit

Rem
Rem Extract the Perek-Kohoutek number, coordinates, and visual magnitude
Rem

display pk rah ram decsign+decd decm v

Rem
Rem Select only those nebulae with: 10.0 <= (mag. of central star) <= 12.0
Rem
select table PLN v ge 10.0 and v le 12.0

Rem
Rem Finally, extract selected records out to file pln.dat and exit
Rem
extract table 1 range 1-500 pln.dat
exit