More awk removal

rvm · Aug 27, 2012 · a9fb69a · a9fb69a
1 parent 2562019
commit a9fb69a
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/scripts/disk-usage b/scripts/disk-usage
@@ -14,14 +14,15 @@ usage()
 
 disk_usage()
 {
-  typeset path name
+  typeset path name _pre
   name="$1"
   path="$2"
   shift 2
   printf "%${length}s" "${name} Usage: "
   if [[ -n "$path" && -d "$path" && "$path" != "/" ]]
   then
-    du -hs "$@" "${path}/" | awk '{print $1}'
+    _pre="$(du -hs "$@" "${path}/")"
+    echo ${_pre%% *}
   else
     echo "0B"
   fi

diff --git a/scripts/docs b/scripts/docs
@@ -3,7 +3,7 @@ rvm_base_except="selector"
 
 source "$rvm_scripts_path/base"
 
-rvm_docs_ruby_string="$(__rvm_env_string | awk -F"${rvm_gemset_separator:-"@"}" '{print $1}')"
+rvm_docs_ruby_string="${__rvm_env_string%%${rvm_gemset_seperator:-"@"}*}"
 
 if [[ "$rvm_docs_ruby_string" == "system" || -z "$rvm_docs_ruby_string" ]]
 then