pxe_install.sh: Do not open pseudo-terminal.

diff --git a/pxe_install.sh b/pxe_install.sh
index 4fbc8a021b23c0e4fa58b80d715e2f6c699cb1d2..7f7e33d9b35d04131e6ff22ce7817cb48349803d 100755 (executable)
--- a/pxe_install.sh
+++ b/pxe_install.sh
@@ -93,13 +93,13 @@ trap kill_ssh_agent INT TERM EXIT ERR KILL STOP ABRT
 #
 # check system
 #
-ssh -t $TARGET_HOST uname -a
+ssh $TARGET_HOST uname -a
 echo
-ssh -t $TARGET_HOST "dpkg -l | egrep '(profit|bird|vcb|ofed|qemu|kvm)' | sort -k 50"
+ssh $TARGET_HOST "dpkg -l | egrep '(profit|bird|vcb|ofed|qemu|kvm)' | sort -k 50"
 echo
-ssh -t $TARGET_HOST dpkg -l | grep develop || true
+ssh $TARGET_HOST dpkg -l | grep develop || true
 echo
-ssh -t $TARGET_HOST "cat /etc/apt/sources.list.d/* /etc/apt/sources.list|grep -v ^#|sort -u"
+ssh $TARGET_HOST "cat /etc/apt/sources.list.d/* /etc/apt/sources.list|grep -v ^#|sort -u"
 
 #
 # remove trap