Hello,<br><br>I am using busybox v1.9.0, and I am trying to parse the /proc/cmdline, but the command substitutions/variable assignments do not seem to work<br><br> cat /proc/cmdline | grep nfsroot<br><br>within a shell script (using ash), the above works, but when i do the following
<br><br> <br> NFSROOT=`cat /proc/cmdline | grep nfsroot`<br> echo $NFSROOT<br><br>it does NOT work, i.e. nothing is assigned to NFSROOT.<br><br>Everything works on the host machine (bash). Thanks.<br><br><br>