Removed unnecessary subshell for tty -s check.

diff --git a/.bash_profile b/.bash_profile
index 61a04b5..d2f4fc6 100644 (file)
--- a/.bash_profile
+++ b/.bash_profile
@@ -1,4 +1,4 @@
-if $(tty -s) || [ "${0:0:1}" = "-" -o "$1" = "force" ]; then
+if tty -s || [ "${0:0:1}" = "-" -o "$1" = "force" ]; then
   # Remember if nocaseglob was on.
   shopt -q nocaseglob
   nocg=$?

diff --git a/.bashrc b/.bashrc
index d56387e..3d80825 100644 (file)
--- a/.bashrc
+++ b/.bashrc
@@ -1,4 +1,4 @@
-if $(tty -s); then
+if tty -s; then
   . /etc/profile
   . ~/.bash_profile
 fi