- shorter bash syntax

[packages/bash.git] / bashrc

diff --git a/bashrc b/bashrc
index f35cee65d44fa45ef21e661bdf8daf5b0bc0d022..d6a2ecc63f404bc5401e5a198bafcece54ab9ad8 100644 (file)
--- a/bashrc
+++ b/bashrc
@@ -3,6 +3,14 @@
 # System wide functions and aliases
 # Environment stuff goes in /etc/profile
 
+# Test for an interactive shell.  There is no need to set anything
+# past this point for scp and rcp, and it's important to refrain from
+# outputting anything in those cases.
+if [[ $- != *i* ]] ; then
+       # Shell is non-interactive.  Be done now!
+       return
+fi
+
 # If this is an xterm set the title to user@host:dir
 case $TERM in
        gnome|nxterm|xterm*|rxvt*)
@@ -11,9 +19,7 @@ case $TERM in
        *)
                ;;
 esac
-
 PS1="[\u@\h \W]\\$ "
-export PS1
 
 alias which="type -p"
 
@@ -24,5 +30,3 @@ if [ "$(echo /etc/shrc.d/*.sh)" != "/etc/shrc.d/*.sh" ]; then
        done
        unset i
 fi
-
-[ -n "$TERM" ] && tty >/dev/null 2>&1 && stty erase `tput kbs`