Linux

raj010 · 11-05-2013, 10:41 PM

I'm using "execv" to execute Linux commands in my application. It's working fine in case of a single command. I'm wondering how could I use execv for executing multiple commands.

Following are the examples of my use case

/bin/ls -l | grep "something"
OR
/bin/ls -l && /bin/ls

Thanks in advance.

Ygrex · 11-05-2013, 11:06 PM

exec it as a single command: /bin/sh -c 'ls -l | grep "something"'

raj010 · 11-05-2013, 11:54 PM

Quote:

Originally Posted by Ygrex

exec it as a single command: /bin/sh -c 'ls -l | grep "something"'

I'm trying to execute it without shell.

Ygrex · 11-06-2013, 12:38 AM

then you need to implement | and && without shell

raj010 · 11-06-2013, 02:27 AM

Quote:

Originally Posted by Ygrex

then you need to implement | and && without shell

Thanks for the reply.
I'll try to implement the same!