Next: File Manipulation Routines Up: File and Directory Manipulation Previous: File and Directory Manipulation . This basically involves calling appropriate functions. int chdir(char path) - changes directory to specified path string. ... NOTE: rindex() is a string handling function that returns a pointer to the last occurrence of character c in string s , or a NULL pointer if c does not occur in the string. ( index() is similar function but assigns a pointer to 1st occurrence.) ...

05/10/2007 1:01 PM . ... Original: 1936x1296 (418k) . ... Thumbnail: 200x134 (68k) . Flash: Flash fired, auto mode, return light detected . Exposure time: 10/2000s . Focal length: 18.0mm . Aperture: f/8 . ... Original: 1936x1296 (314k) . ... Thumbnail: 200x134 (69k) . Flash: Flash did not fire . Exposure time: 10/1600s . ... Original: 1936x1296 (388k) . ... Flash: Flash did not fire, auto mode . ... Focal length: 7.9mm . ... Focal length: 13.7mm . ... Focal length: 6.3mm . ...

... The NVSS is being made as a service to the astronomical community, and the principal data products are being released into a directory accessible by anonymous FTP as soon as they are produced and verified. ... The large (4 deg x 4 deg) map cubes and total intensity only images and their associated multisource (u,v) data sets are stored as binary files in FITS format (see Grosbol et al. ... The source catalog derived from the available images is kept in directory CATALOG as CATALOG.FIT. ...