Use uname -o to check OS.

2016-04-24 07:59:25 +08:00
parent 0d8af71daa
commit c48923e5f2
1 changed files with 1 additions and 1 deletions
--- a/.zshrc
+++ b/.zshrc
@@ -78,7 +78,7 @@ if [[ -f /etc/lsb-release ]]; then
        key[Down]="[B"
        key[Up]="[A"
    fi
-elif [[ "`sysctl kern.ostype 2>&1`" == "FreeBSD" ]]; then
+elif [[ "`uname -o`" == "FreeBSD" ]]; then
    key[Down]="[B"
    key[Up]="[A"
 fi