bundler plugin: Simplify retrieval of cpu count on OSX (#5180)
Calling awk is not necessary here, sysctl has the -n flag to print the value.
Signed-off-by: Clemens Gruber <clemensgru@gmail.com>
Diff
1diff --git a/plugins/bundler/bundler.plugin.zsh b/plugins/bundler/bundler.plugin.zsh
2index 382a1a471cca4255e848147d46453709d35aa1e9..c5284dbb19d6853f8353f2f2ffc14dc064a905a8 100644
3--- a/plugins/bundler/bundler.plugin.zsh
4+++ b/plugins/bundler/bundler.plugin.zsh
5@@ -58,7 +58,7 @@ bundle_install() {
6 if [[ $bundler_version > '1.4.0' || $bundler_version = '1.4.0' ]]; then
7 if [[ "$OSTYPE" = darwin* ]]
8 then
9- local cores_num="$(sysctl hw.ncpu | awk '{print $2}')"
10+ local cores_num="$(sysctl -n hw.ncpu)"
11 else
12 local cores_num="$(nproc)"
13 fi