pspp-convert(1) PSPP Manual pspp-convert(1)NAMEpspp-convert - convert SPSS system and portable files to other formats
SYNOPSISpspp-convert [options] input output
pspp-convert--help | -h
pspp-convert--version | -v
DESCRIPTION
The pspp-convert program reads input, which may be an SPSS system file,
an SPSS/PC+ system file, or an SPSS portable file, and writes it to
output, performing format conversion as necessary.
The format of input is automatically detected, when possible. The
character encoding of old SPSS system files cannot always be guessed
correctly, and SPSS/PC+ system files do not include any indication of
their encoding. Use -e encoding to specify the encoding in this case.
By default, the intended format for output is inferred from its exten‐
sion:
csv
txt Comma-separated value. Each value is formatted according to its
variable's print format. The first line in the file contains
variable names.
sav
sys SPSS system file.
por SPSS portable file.
Use -O extension to override the inferred format or to specify the for‐
mat for unrecognized extensions.
pspp-convert can convert most input formats to most output formats,
with one exception: if the input file is an encrypted system file, then
the output file must also be an (unencrypted) system file.
OPTIONS-O format
--output-format=format
Specifies the desired output format. format must be one of the
extensions listed above, e.g. -O csv requests comma-separated
value output.
-c maxcases
--cases=maxcases
By default, all cases are copied from input to output. Specify‐
ing this option to limit the number of cases written to output
to maxcases.
-e charset
--encoding=charset
Overrides the encoding in which character strings in input are
interpreted. This option is necessary because old SPSS system
files do not self-identify their encoding.
-p password
--password=password
Specifies the password to use to decrypt an encrypted SPSS sys‐
tem file input. If this option is not specified, pspp-convert
prompts for the password.
On multiuser systems, this option may not be safe because other
users may be able to see the password in process listings.
-h
--help Prints a usage message on stdout and exits.
-v
--version
Prints version information on stdout and exits.
AUTHORS
Ben Pfaff.
SEE ALSOpspp(1), psppire(1).
PSPP October 2013 pspp-convert(1)