diff options
Diffstat (limited to 'par/convert-pars.pl')
| -rwxr-xr-x | par/convert-pars.pl | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/par/convert-pars.pl b/par/convert-pars.pl index c6783c2..5bca870 100755 --- a/par/convert-pars.pl +++ b/par/convert-pars.pl @@ -1,19 +1,21 @@ #! /usr/bin/perl -i.bak # $Header$ -# -# This perl script converts old parameter files for this thorn to use -# the new (June 2002) parameter names. -# -# Usage: -# convert-pars.pl myrun.par myrun2.par ... -# -# This will rename the original files to myrun.par.bak, myrun2.par.bak, ..., -# and write new parameter files myrun.par, myrun2.par, ... . -# -# This script can be fooled by \-line-continues in strange places or -# other lexical wierdness, but in practice it should work for almost all -# "reasonable" parameter files. +my $help_msg = <<'EOF'; +This perl script converts old parameter files for this thorn to use +the new (June 2002) parameter names. + +Usage: + convert-pars.pl myparfile.par myparfile2.par ... + +This will write new parameter files myparfile.par, myparfile2.par, ... , +renaming the original files to myparfile.par.bak, myparfile2.par.bak, ... . + +This script can be fooled by \-line-continues in strange places or +other lexical wierdness, but in practice it should work for almost all +"reasonable" parameter files. +EOF + # # Assumptions: # - We assume that the exactmodel/exact_model parameter is specified @@ -23,6 +25,15 @@ ################################################################################ +if ( (scalar(@ARGV) == 1) + && (($ARGV[0] eq '-help') || ($ARGV[0] eq '--help')) ) + { + print $help_msg; + exit; + } + +######################################## + my $exact_model; while (<>) |