--- trunk/mkinitrd-magellan/mkinitrd.in	2011/09/07 17:46:29	1515
+++ trunk/mkinitrd-magellan/mkinitrd.in	2011/09/07 17:48:06	1516
@@ -854,7 +854,7 @@
 # get the right initexec
 add_initrd "INITEXEC=\"${INITEXEC}\""
 # support init=* from cmdline
-add_initrd 'for i in $(cat /proc/cmdline); do if [[ ${i} = init=* ]]; then INITEXEC=${i/init=}; fi; done'
+add_initrd 'for i in $(cat /proc/cmdline); do case ${i} in init=*) INITEXEC="${i#*=}";; esac; done'
 
 add_initrd 'echo "-- Mounting sysroot ..."'
 add_initrd '. /etc/rootdev'
@@ -868,8 +868,8 @@
 add_initrd 'echo 3 > /proc/sys/kernel/printk'
 
 add_initrd 'BREAK_ENABLED=no'
-add_initrd 'for i in $(cat /proc/cmdline); do if [[ ${i} = break ]]; then BREAK_ENABLED=yes; fi; done'
-add_initrd 'if [[ ${BREAK_ENABLED} = yes ]]; then echo "-- Break requested, type 'exit' to resume operation ..."; ash; fi'
+add_initrd 'for i in $(cat /proc/cmdline); do case ${i} in break) BREAK_ENABLED=yes;; esac; done'
+add_initrd 'if [ "${BREAK_ENABLED}" = "yes" ]; then echo "-- Break requested, type 'exit' to resume operation ..."; ash; fi'
 
 add_initrd 'echo "-- Switching to real sysroot ..."'
 add_initrd 'umount /dev'