X-Git-Url: https://git.plutz.net/?a=blobdiff_plain;f=tools.sh;h=1b7e6773dac5cfe6c6bdf961e8df3ef74d980d2c;hb=a3dafeab4e60718460b9f46f560faea764aa7018;hp=2a851ab0726648818a1335872656a64bdadc6a4d;hpb=5cf6de21a08325c9952aa2ed16ff2c69979d0599;p=shellwiki

diff --git a/tools.sh b/tools.sh
old mode 100644
new mode 100755
index 2a851ab..1b7e677
--- a/tools.sh
+++ b/tools.sh
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+[ "$include_tools" ] && return 0
+include_tools="$0"
+
 if [ "$(which awk)" ]; then
   md() { awk -f "$_EXEC/md_macros.awk" -f "$_EXEC/cgilite/markdown.awk"; }
 elif [ "$(which busybox)" ]; then