Initial class construction

Git/usr/bin/zmore

@@ -0,0 +1,54 @@
+#!/bin/sh
+
+# Copyright (C) 2001-2002, 2007, 2010-2018 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993 Jean-loup Gailly
+
+# 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, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+version="zmore (gzip) 1.10
+Copyright (C) 2010-2018 Free Software Foundation, Inc.
+This is free software.  You may redistribute copies of it under the terms of
+the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
+There is NO WARRANTY, to the extent permitted by law.
+
+Written by Jean-loup Gailly."
+
+usage="Usage: $0 [OPTION]... [FILE]...
+Like 'more', but operate on the uncompressed contents of any compressed FILEs.
+
+Report bugs to <bug-gzip@gnu.org>."
+
+case $1 in
+  --h*) printf '%s\n' "$usage"   || exit 1; exit;;
+  --v*) printf '%s\n' "$version" || exit 1; exit;;
+  --) shift;;
+  -?*) printf >&2 '%s\n' "$0: $1: unknown option; try '$0 --help' for help"
+       exit 1;;
+esac
+
+if test $# = 0; then
+    if test -t 0; then
+        printf >&2 '%s\n' "$0: missing operands; try '$0 --help' for help"
+        exit 1
+    fi
+    set -- -
+fi
+
+for FILE
+do
+  test $# -lt 2 ||
+    printf '::::::::::::::\n%s\n::::::::::::::\n' "$FILE" || break
+  gzip -cdfq -- "$FILE"
+done 2>&1 | eval ${PAGER-more}