kill 'cat /home/bro/bro.pid';
when i run this command,it says:
kill:cat /home/bro/bro.pid no such pid
what should i do?!
about bro.pid:
./bro -i eth0 mt @;
echo $!<//home/bro/bro.pid;
kill 'cat /home/bro/bro.pid';
when i run this command,it says:
kill:cat /home/bro/bro.pid no such pid
what should i do?!
about bro.pid:
./bro -i eth0 mt @;
echo $!<//home/bro/bro.pid;
kill 'cat /home/bro/bro.pid';
when i run this command,it says:
kill:cat /home/bro/bro.pid no such pid
There are 2 types of single quotes in Unix/Linux
the single quote aka '
and the back quote aka `
what should i do?!
use back quotes instead of single quotes.
look at the difference between the two in your shell.
echo 'cat /home/bro/bro.pid';
echo `cat /home/bro/bro.pid`;
marc
Hi,
The problem may be that the quotation marks should be ` rather than ',
i.e. you should use:
kill `cat /home/bro/bro.pid`;
rather than
kill 'cat /home/bro/bro.pid';
when i run this command,it says:
kill:cat /home/bro/bro.pid no such pid
Does this solve the problem?
Ruoming
yes , it now works correctly,thanks for your help !
then i have another question:)
i want to add a GUI to my bro with java,so i can start,close,config bro in
windows conveniently.
the problem is, how can i run a shell command in java program?
thanks again!