echo.phs

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// Port of GNU echo.
// 'echo' print out program for Phasor.
//   Copyright (C) 2026 Daniel McGuire.
//
//   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 3 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, see <https://www.gnu.org/licenses/>.
 
include_stdsys();
 
for (var i = 1; i < sys_argc(); i = i + 1) {
    if (i > 1) {
        print(" ");
    }
    print(sys_argv(i));
}
print("\n");
shutdown(0);