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Revision 5d788161

Added by Scott Ullrich over 14 years ago

When using ' variables are not expanded. Use double quotes so that the variable is exanded

View differences:

usr/local/www/diag_packet_capture.php
194 194
<?php
195 195

  
196 196
                    /* check to see if packet capture tcpdump is already running */
197
					$processcheck = (trim(shell_exec('/bin/ps axw -O pid= | /usr/bin/grep tcpdump | /usr/bin/grep $fn | /usr/bin/grep -v pflog')));
197
					$processcheck = (trim(shell_exec("/bin/ps axw -O pid= | /usr/bin/grep tcpdump | /usr/bin/grep {$fn} | /usr/bin/grep -v pflog")));
198 198
					
199 199
					$processisrunning = false;
200 200

  

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