NAME

       pmjson - Performance Co-Pilot JSON dumping utility

SYNOPSIS

       pmjson [-mpqyV?]  [-i infile] [-o outfile]

DESCRIPTION

       pmjson is used to manipulate JSON (JavaScript Object Notation) formatted text used in the Performance Co-
       Pilot (PCP toolkit).  It can produce minimal and human readable output formats when it is  supplied  with
       valid JSON input.

OPTIONS

       The available command line options are:

       -i infile, --in=infile
            JSON  formatted  input  infile  - path to a file from which input should be read.  If this option is
            omitted, then pmjson will read from the standard input stream.

       -m, --minimal
            Produce JSON output with all superflous whitespace removed from the resulting JSON string.

       -o outfile, --out=outfile
            Formatted output is written to the named outfile.  If this option is omitted, then pmjson will write
            to the standard output stream.

       -p, --pretty
            Produce JSON output in a human-readable format.

       -q, --quiet
            Verify the input as valid JSON only, no output is produced.

       -V, --version
            Display version number and exit.

       -y, --yaml
            Produce YAML-like output, a human-readable format with less syntactic sugar than JSON.

       -?, --help
            Display usage message and exit.

PCP ENVIRONMENT

       Environment  variables with the prefix PCP_ are used to parameterize the file and directory names used by
       PCP.  On each installation, the file /etc/pcp.conf contains the local values for  these  variables.   The
       $PCP_CONF variable may be used to specify an alternative configuration file, as described in pcp.conf(5).

SEE ALSO

       PMWEBAPI(3), pcp.conf(5) and pcp.env(5).