Linux 4.4.0-34-generic #53-Ubuntu SMP Wed Jul 27 16:06:39 UTC 2016 x86\_64 x86\_64 x86\_64 GNU/Linux

I use the script to start ssh-agent and start other script (which is using *expect* to sent passphrase to agent).

```
#!/bin/bash
eval `ssh-agent -s`
/root/script2

```

**/root/script2:**

```
#!/usr/bin/expect -f
spawn ssh-add /root/.ssh/key
expect "Enter passphrase for /root/.ssh/key:"
send "passphrase\n";
interact

```

All scripts are +x
Passphrase is valid 100%

After starting first script I get:

```
Agent pid 3985
spawn ssh-add /root/.ssh/key
Enter passphrase for /root/.ssh/key:
Identity added: /root/.ssh/key (/root/.ssh/key)

```

As you see, *agent started* and *Identity added* BUT when I try "*ssh-add -l*" I get:

```
Error connecting to agent: No such file or directory

```

But process is still working with 3985 PID. 
Why it tells me *Identity added* but *ssh-add -l* didn't work? :(

Ok, I try manually eval ssh-agent and add keyfile:

```
root@:~# eval `ssh-agent -s`
Agent pid 4063
root@:~# ssh-add -l
The agent has no identities.
root@:~# ssh-add /root/.ssh/key
Enter passphrase for /root/.ssh/key:
Identity added: /root/.ssh/key (/root/.ssh/key)
root@:~# ssh-add -l
4096 SHA256:FxPiCFYOiRree0ogNPpo81DTDUqmr1Brlo0LFnFK12o /root/.ssh/key (RSA)

```

Why it work when I try to run it manually? How to fix that?
I want to add that to rc.local to autostart it when PC starts.

UPD
if I try to run only **script2** manually, it works (key adds to agent).
So I thing problem is with eval sh-agent, but I don't know what's wrong