03-11-2012
3 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
system ("$ssh '$perf_stats' < temp_pipe 2>&1 &");
I need to start and interact with my executable defined by perf_stats on a remote machine but not change my command line to that of the remote machine. temp_pipe is a node created by mknod -f temp_pipe (6 Replies)
Discussion started by: looza
6 Replies
2. Shell Programming and Scripting
It keeps giving me expr syntax error.
expr "${etherline
}" : ’.*no match found’ 2>&1 >/dev/null
Thanks in advance. (1 Reply)
Discussion started by: shadow_boi
1 Replies
3. Shell Programming and Scripting
] && { echo "The free mem need to be more than 2G" } (3 Replies)
Discussion started by: yanglei_fage
3 Replies