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added experiments folder to snarfage
[feisty_meow.git]
/
scripts
/
core
/
functions.sh
diff --git
a/scripts/core/functions.sh
b/scripts/core/functions.sh
index 4991adf83bb1821f745782135c537b3c660e0f97..a66d19398960a4e9d896081bb2910e6ac539ad55 100644
(file)
--- a/
scripts/core/functions.sh
+++ b/
scripts/core/functions.sh
@@
-791,6
+791,14
@@
return 0
echo "$this_host"
}
echo "$this_host"
}
+ # makes sure that the provided "folder" is a directory and is writable.
+ function test_writeable()
+ {
+ local folder="$1"; shift
+ if [ ! -d "$folder" -o ! -w "$folder" ]; then return 1; fi
+ return 0
+ }
+
##############
# NOTE: no more function definitions are allowed after this point.
##############
# NOTE: no more function definitions are allowed after this point.