X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=branch%2Fdouble_build%2Fexec%2Fhelp;fp=branch%2Fdouble_build%2Fexec%2Fhelp;h=3eeabab484b6ea040c2935f5b985a2039885e35c;hb=bbe8a759637a74b5036c8c7345de55a96cb7bbd6;hp=0000000000000000000000000000000000000000;hpb=449efd24870d395eb1edfd4d3a59e239c8cc5547;p=cran2deb.git

diff --git a/branch/double_build/exec/help b/branch/double_build/exec/help
new file mode 100755
index 0000000..3eeabab
--- /dev/null
+++ b/branch/double_build/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