1 files changed, 15 insertions, 0 deletions

@@ -1,3 +1,5 @@
+# Functions
+
 memq() { # memq ITEM ARRAY
     # Test whether an ITEM is a member of ARRAY.
     # Pass ARRAY as ${ARRAY[@]}.
@@ -9,3 +11,16 @@ memq() { # memq ITEM ARRAY
     done
     return 1
 }
+
+please() { # please [COMMAND...]
+        # if run without arguments, run the last command with 'sudo' (aka sudo !!)
+        # if run WITH arguments, alias as sudo
+        history -d -1
+        if [ -z "$1" ]; then
+                #set -- $(HISTTIMEFORMAT=$'\t' history 2 | sed 's/^.*\t//;q')
+                set -- $(fc -lnr | sed 1q)
+        fi
+        echo >&2 sudo "$@"
+        history -s sudo "$@"
+        "${DEBUG:-false}" || sudo "$@"
+}