base-files: profile: easy to use

package/base-files/files/etc/profile

@@ -1,3 +1,4 @@
+#!/bin/sh
 [ -e /tmp/.failsafe ] && export FAILSAFE=1
 
 [ -f /etc/banner ] && cat /etc/banner
@@ -12,7 +13,6 @@ export PATH="%PATH%"
 export HOME=$(grep -e "^${USER:-root}:" /etc/passwd | cut -d ":" -f 6)
 export HOME=${HOME:-/root}
 export PS1='\u@\h:\w\$ '
-export ENV=/etc/shinit
 
 case "$TERM" in
 	xterm*|rxvt*)
@@ -20,6 +20,16 @@ case "$TERM" in
 		;;
 esac
 
+[ -x /bin/more ] || alias more=less
+[ -x /usr/bin/vim ] && alias vi=vim || alias vim=vi
+
+alias ll='ls -alF --color=auto'
+
+[ -z "$KSH_VERSION" -o \! -s /etc/mkshrc ] || . /etc/mkshrc
+
+[ -x /usr/bin/arp -o -x /sbin/arp ] || arp() { cat /proc/net/arp; }
+[ -x /usr/bin/ldd ] || ldd() { LD_TRACE_LOADED_OBJECTS=1 $*; }
+
 [ -n "$FAILSAFE" ] || {
 	for FILE in /etc/profile.d/*.sh; do
 		[ -e "$FILE" ] && . "$FILE"
@@ -38,3 +48,12 @@ in order to prevent unauthorized SSH logins.
 --------------------------------------------------
 EOF
 fi
+
+service() {
+	[ -f "/etc/init.d/$1" ] || {
+		echo "service "'"'"$1"'"'" not found, the following services are available:"
+		ls "/etc/init.d"
+		return 1
+	}
+	/etc/init.d/$@
+}