This is the command pegasus-dax-validator that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
pegasus-dax-validator - determines if a given DAX file is valid.
SYNOPSIS
pegasus-dax-validator daxfile [verbose]
DESCRIPTION
The pegasus-dax-validator is a simple application that determines, if a given DAX file is
valid XML. For this, it parses the file with as many XML validity checks that the Apache
Xerces XML parser framework supports.
OPTIONS
daxfile
The location of the file containing the DAX.
verbose
If any kind of second argument was specified, not limited to the string verbose, the
verbose output mode is switched on.
RETURN VALUE
If the DAX was parsed successfully, or only warning’s were issued, the exit code is 0. Any
'error or fatal error will result in an exit code of 1.
Additionally, a summary statistics with counts of warnings, errors, and fatal errors will
be displayed.
EXAMPLE
The following shows the parsing of a DAX file that uses the wrong kind of value for
certain enumerations. The output shows the errors with the respective line number and
column number of the input DAX file, so that one can find and fix them more easily. (The
lines in the example were broken to fit the manpage format.)
$ pegasus-dax-validator bd.dax
ERROR in line 14, col 110: cvc-enumeration-valid: Value 'i386' is not
facet-valid with respect to enumeration '[x86, x86_64, ppc, ppc_64,
ia64, sparcv7, sparcv9, amd64]'. It must be a value from the
enumeration.
ERROR in line 14, col 110: cvc-attribute.3: The value 'i386' of
attribute 'arch' on element 'executable' is not valid with respect to
its type, 'ArchitectureType'.
ERROR in line 14, col 110: cvc-enumeration-valid: Value 'darwin' is
not facet-valid with respect to enumeration '[aix, sunos, linux, macosx,
windows]'. It must be a value from the enumeration.
ERROR in line 14, col 110: cvc-attribute.3: The value 'darwin' of
attribute 'os' on element 'executable' is not valid with respect to
its type, 'OSType'.
0 warnings, 4 errors, and 0 fatal errors detected.
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