Cleaned up upgraded/migrate usage().

rvm · Sep 14, 2010 · 7bf733c · 7bf733c
1 parent dc1ca0a
commit 7bf733c
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diff --git a/scripts/migrate b/scripts/migrate
@@ -5,8 +5,17 @@ unset GREP_OPTIONS
 source "$rvm_path/scripts/base"
 
 usage() {
-  echo "Usage: rvm migrate from to" >&2
-  echo "Moves all gemsets from one ruby to another." >&2
+  printf "
+
+  Usage:
+
+    rvm migrate {source-ruby} {destination-ruby}
+
+  Description:
+
+    Moves all gemsets from {source-ruby} ruby to {destination-ruby}.
+
+" >&2
 }
 
 confirm() {

diff --git a/scripts/upgrade b/scripts/upgrade
@@ -4,8 +4,19 @@ unset GREP_OPTIONS
 source "$rvm_path/scripts/base"
 
 usage() {
-  echo "Usage: rvm upgrade prefix [specific version]" >&2
-  echo "Upgrades the latest installed ruby with a given prefix (e.g. ree) to a new version." >&2
+  printf "
+
+  Usage:
+
+    rvm upgrade prefix [ruby-string]
+
+  Description:
+
+    Upgrades the latest installed ruby with a given ruby string
+    (e.g. ree) to the latest known version.
+
+" >&2
+
   exit 1
 }