Hello, I came across this one liner, and I can't get it why it's not working: /usr/bin/perl -ni -e 'if ( $_ =~ /^#start /usr/sbin/xntpd/ ) { print "start /usr/sbin/xntpd \"$src_running\" \"-x\"\n" } else {print}' /etc/rc.tcpip This is what it should do: Check the lines in the file /etc/rc.tcpip and if it starts with "#start /usr/sbin/xntpd/" it should edit it to "start /usr/sbin/xntpd $src_running -x" with a new line char in the end. Error(so it looks like the syntax is wrong): 
Bareword found where operator expected at -e line 1, near "/^#start /u
+sr"
        (Missing operator before usr?)
syntax error at -e line 1, near "/^#start /usr"
Execution of -e aborted due to compilation errors.

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In reply to file line editor one-liner by repcsi

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