Add lpkg.

Makefile

@@ -14,5 +14,6 @@ install:
 	install -d -m 755 $(DESTDIR)$(BINDIR)
 	install -m 755 src/cpkg $(DESTDIR)$(BINDIR)
 	install -m 755 src/qpkg $(DESTDIR)$(BINDIR)
+	install -m 755 src/lpkg $(DESTDIR)$(BINDIR)
 	install -m 755 src/ipkg $(DESTDIR)$(BINDIR)
 	install -m 755 src/rpkg $(DESTDIR)$(BINDIR)

Readme.md

@@ -34,6 +34,11 @@ cpkg make install # DESTDIR is set by cpkg
 qpkg foo
 ```
 
+**l**ist **p**ac**k**a**g**e contents:
+``` bash
+lpkg foo
+```
+
 **i**nstall **p**ac**k**a**g**e:
 ``` bash
 ipkg foo

src/lpkg

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+PKGDIR="${FPKG_ROOT}/pkg"
+
+if [ $# -ne 1 ]
+then
+    echo "Did not specify exactly one argument"
+    exit 1
+fi
+
+pkg_version=$(qpkg "$1")
+if [ $? -ne 0 ]
+then
+    echo $pkg_version
+    exit 1
+fi
+
+zstd -qcd "$PKGDIR/$1-$pkg_version.tar.zst" | tar tf -