问题描述:
场景:需要用一个c++模块调用一个shell脚本(实现自动scp功能)
问题:模块前台运行,文件能scp过去。如果模块后台运行ppid=1,scp的文件拷贝不过去。
脚本如下:
#!/usr/bin/expect
set timeout 30
set src [lindex $argv 0]
set dest [lindex $argv 1]
set passwd [lindex $argv 2]
puts {+----------Log Info------------+}
puts $src
puts $dest
puts $passwd
puts {+------------------------------+}
if {$argc == 4} {
set port [lindex $argv 3]
spawn bash -c "scp -r -P $port $src $dest"
} else {
spawn bash -c "scp -r $src $dest"
}
expect {
"Are you sure you want to continue connecting (yes/no)?"
{
send "yes\n";
exp_continue;
}
"password:"
{
send "$passwd\n"
puts "input passwd"
}
}
interact
没有金币了,所以还望路过的同学,帮忙指点一下。谢谢!