man modchk

NAME

  modchk - compare parsed "module avail" lists

SYNOPSIS

  modchk [-options] [-filters]

DESCRIPTION

  The  modchk  command compares parsed "module avail" listings.  One or more files is
  specified with the -f option.

  Files look something like:
    # Linux pingo 2.6.16.54-0.2.8_1.0000.3800.0-ss
    PrgEnv-gnu/2.1.27HD
    PrgEnv-gnu/2.1.41HD default

  These files are generated via the chk_etc.ksh or module_chk scripts.

  If the host entry is not provided the filename is used as the host name.

  In the resulting display:
    * indicates a default module
    + indicates an available module
    - indicates not installed on a host

OPTIONS

  -files file1[,file2...]
         Input files, comma or white-space separated.

  -output output-file
         To specify output file, defaults to stdout.

  -verbose
         Verbose option to display filters.

  -quiet No OS header or modules count trailer information.

  -debug Debugging information.

  -single
         No space between host columns.

  -page lines
         Redisplay host headers after specified number of lines.

  -?
          Display terse help message.

FILTERS

  -release version1[,version2...]
         OS version(s) to report on.

  +release version1[,version2...]
         OS version(s) to exclude.

  -software OS1[,OS2...]
         OS name(s) to report on.

  +software OS1[,OS2...]
         OS name(s) to exlcude.

  -host host1[,host2...]
         Host name(s) to report on.

  +host host1[,host2...]
         Host name(s) to exclude.

  -name module1[,module2...]
         Module name(s) to report on.

  +name module1[,module2...]
         Module name(s) to exclude.

  -MaxMo Specify a maximum module length to display.

  -MaxVe Specify a maximum version length to display.

  -default
         Display only default modules.

  -Module
         Display only module names not versions.  Can be used with -default

  -match Matched hosts (module/version on all hosts) not reported.

  +match Only matched hosts (module/version on all) are reported.

EXAMPLES

   # modchk -f "`ls -1 modules.*`" -name pathscale,pbs

   Cray-XT

   j e p s o :    5 hosts
   a i i a g :    2 total modules
   d n n p n :    8 total versions
   e s g p i :
   - t o h p :
   j e   i   :
   a i   r   :
   d n   e   : * default; + available; - missing

   + - - - - :pathscale 3.0
   + - + - + :pathscale 3.1
   * * * * * :pathscale 3.2
   * - * + * :pbs       10.0.0.82981
   + - - - - :pbs       8.1.4
   + - - - - :pbs       8.1.5c-r9
   - - + - + :pbs       9.2.0.81361
   - + + - + :pbs       9.2.2.82426

   1 of 8 packages installed on all 5 hosts

NOTES

  This command utilizes the cci command parser utilized by [ancient] non-UNIX operat-
  ing  systems  instead  of the traditional UNIX getopt() parsing.  Options have been
  defined to "look like" UNIX style options, but can  be  spelled  out  or  generally
  abbreviated.   For  example  -o  is  the same as -output.  Because of this multiple
  options must be space separated and the hyphen is part of the  option  name.   Also
  because of this order of options is irrelevant.

ACKNOWLEDGEMENTS

  Written  at  the  University  of Alaska Arctic Region Supercomputing Center (ARSC).
  Ongoing maintenance via SourceForge by Denali Sun Consulting.

  Suggestions or bug reports can be directed to denalisun907@gmail.com.