/usr/bin/f90_count is in sloccount 2.26-5.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | #!/usr/bin/perl
# f90_count - count physical lines of code in Fortran 90.
# Usage: f90_count [-f file] [list_of_files]
# file: file with a list of files to count (if "-", read list from stdin)
# list_of_files: list of files to count
# -f file or list_of_files can be used, or both
# Ignores comment-only lines (where first nonblank character = !).
# Lines beginning with !hpf$ or !omp$ are not comments lines.
#
# This is part of SLOCCount, a toolsuite that counts
# source lines of code (SLOC).
# Copyright (C) 2001-2004 David A. Wheeler.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# To contact David A. Wheeler, see his website at:
# http://www.dwheeler.com.
#
#
$total_sloc = 0;
# Do we have "-f" (read list of files from second argument)?
if (($#ARGV >= 1) && ($ARGV[0] eq "-f")) {
# Yes, we have -f
if ($ARGV[1] eq "-") {
# The list of files is in STDIN
while (<STDIN>) {
chomp ($_);
&count_file ($_);
}
} else {
# The list of files is in the file $ARGV[1]
open (FILEWITHLIST, $ARGV[1]) || die "Error: Could not open $ARGV[1]\n";
while (<FILEWITHLIST>) {
chomp ($_);
&count_file ($_);
}
close FILEWITHLIST;
}
shift @ARGV; shift @ARGV;
}
# Process all (remaining) arguments as file names
while ($file = shift @ARGV) {
&count_file ($file);
}
print "Total:\n";
print "$total_sloc\n";
sub count_file {
my ($file) = @_;
my $sloc = 0;
open (FILE, $file);
while (<FILE>) {
# a comment is m/^\s*!/
# an empty line is m/^\s*$/
# a HPF statement is m/^\s*!hpf\$/i
# an Open MP statement is m/^\s*!omp\$/i
if (! m/^(\s*!|\s*$)/ || m/^\s*!(hpf|omp)\$/i) {$sloc++;}
}
print "$sloc $file\n";
$total_sloc += $sloc;
$sloc = 0;
close (FILE);
}
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