cleaned up prep process

[feisty_meow.git] / scripts / core / functions.sh

diff --git a/scripts/core/functions.sh b/scripts/core/functions.sh
index c1401efe3682d09a7478bd8842b42ee7bfdc4516..b39a9d3005986dc4357d956704515de201542e3a 100644 (file)
--- a/scripts/core/functions.sh
+++ b/scripts/core/functions.sh
@@ -38,7 +38,7 @@ if [ -z "$skip_all" ]; then
   # happens.
   function whichable()
   {
-    to_find="$1"; shift
+    local to_find="$1"; shift
     local WHICHER="$(/usr/bin/which which 2>/dev/null)"
 #>&2 echo "got whicher as: $WHICHER"
     if [ $? -ne 0 ]; then
@@ -446,8 +446,12 @@ if [ -z "$skip_all" ]; then
   # returns a successful value (0) if this system is debian or ubuntu.
   function debian_like() {
     # decide if we think this is debian or ubuntu or a variant.
-    DEBIAN_LIKE=$(if [ ! -z "$(grep -i debian /etc/issue)" \
-        -o ! -z "$(grep -i ubuntu /etc/issue)" ]; then echo 1; else echo 0; fi)
+    DEBIAN_LIKE=$( \
+      if [ \
+        ! -z "$(grep -i debian /etc/issue)" -o \
+        ! -z "$(grep -i ubuntu /etc/issue)" -o \
+        ! -z "$(grep -i 'Pop._OS' /etc/issue)" \
+      ]; then echo 1; else echo 0; fi)
     if [ $DEBIAN_LIKE -eq 1 ]; then
       # success; this is debianish.
       return 0