X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=tags%2Fpre-dual%2Fexec%2Fhelp;fp=tags%2Fpre-dual%2Fexec%2Fhelp;h=3eeabab484b6ea040c2935f5b985a2039885e35c;hb=ab9547f1dd3779e34528a7a638ed085d5b9c5e26;hp=0000000000000000000000000000000000000000;hpb=4baac28764128067cb2fd6343321e7e0f522bdfd;p=cran2deb.git

diff --git a/tags/pre-dual/exec/help b/tags/pre-dual/exec/help
new file mode 100755
index 0000000..3eeabab
--- /dev/null
+++ b/tags/pre-dual/exec/help
@@ -0,0 +1,6 @@
+#!/bin/sh
+echo usage: cran2deb '<cmd> [args ...]'
+echo where '<cmd>' is one of
+grep '## [D]OC:' $1/exec/* | sed -e 's/.*[D]OC://'
+echo
+echo installation root is: $1