Can U try this ?
ssh helios@kafka "for name in `cat /etc/passwd | awk -F : '{ print $1}'`; do echo $name; crontab -u name -l; done;"
François
On Tue, 12 Aug 2003 14:08:10 +0200
Elie De Brauwer <elie.de.brauwer@pandora.be> wrote:
> On Tuesday 12 August 2003 13:59, François Chenais wrote:
> > On Tue, 12 Aug 2003 13:51:32 +0200
> >
> > Elie De Brauwer <elie.de.brauwer@pandora.be> wrote:
> > > > [1] ssh root@myhost "cat /etc/passwd | awk -F ':' '{ print $1; }'"
> > > >
> > > > ONLY prints empty lines
> > > >
> > > >
> > > >
> > > > [2] ssh root@$ip "( \
> > > > uname -a; \
> > > > echo '<hr>'; \
> > > > fdisk -l; \
> > > > echo '<hr>'; \
> > > > ps auwxf; \
> > > > echo '<hr>'; \
> > > > find /users -type f \
> > > > echo '<hr>'; \
> > > > cat /etc/passwd; \
> > > > for name in `cat /etc/passwd | awk -F : '{ print $1}'`; do echo
> > > > '<b>'$name'<b><ul>';crontab -u name -l; echo '</ul>'; done; \ echo
> > > > '<hr>'; \
> > > > )"
> > > >
> > > >
> > > > the for name in ... command is executed by the local machine and not
> > > > the remote one ???
> > > >
> > > >
> > > >
> > > > Any help is welcome :-)
> > > >
> > > > François
> >
> > Did you try on an other host then localhost ?;-)
>
> I did now, and still i see no problem (hawking == 192.168.0.1 x86, kafka ==
> 192.168.0.2 == sparc)
>
> hawking:~# ssh helios@kafka "nslookup www.google.com; ping -c 2 192.168.0.1;
> ping -c 2 192.168.0.2; ping -c 2 192.168.0.3; uname -a; echo \"This seems to
> work here\"; ssh -V"
> The authenticity of host 'kafka (192.168.0.2)' can't be established.
> RSA key fingerprint is 1d:90:bf:23:60:c4:20:21:f8:5a:b4:6a:2c:fd:4c:c3.
> Are you sure you want to continue connecting (yes/no)? yes
> Warning: Permanently added 'kafka' (RSA) to the list of known hosts.
> helios@kafka's password:
> Note: nslookup is deprecated and may be removed from future releases.
> Consider using the `dig' or `host' programs instead. Run nslookup with
> the `-sil[ent]' option to prevent this message from appearing.
> Server: 195.130.130.5
> Address: 195.130.130.5#53
>
> Non-authoritative answer:
> Name: www.google.com
> Address: 216.239.51.99
>
> PING 192.168.0.1 (192.168.0.1): 56 data bytes
> 64 bytes from 192.168.0.1: icmp_seq=0 ttl=64 time=0.2 ms
> 64 bytes from 192.168.0.1: icmp_seq=1 ttl=64 time=0.2 ms
>
> --- 192.168.0.1 ping statistics ---
> 2 packets transmitted, 2 packets received, 0% packet loss
> round-trip min/avg/max = 0.2/0.2/0.2 ms
> PING 192.168.0.2 (192.168.0.2): 56 data bytes
> 64 bytes from 192.168.0.2: icmp_seq=0 ttl=255 time=0.1 ms
> 64 bytes from 192.168.0.2: icmp_seq=1 ttl=255 time=0.1 ms
>
> --- 192.168.0.2 ping statistics ---
> 2 packets transmitted, 2 packets received, 0% packet loss
> round-trip min/avg/max = 0.1/0.1/0.1 ms
> PING 192.168.0.3 (192.168.0.3): 56 data bytes
> 64 bytes from 192.168.0.3: icmp_seq=0 ttl=64 time=3.5 ms
> 64 bytes from 192.168.0.3: icmp_seq=1 ttl=64 time=0.4 ms
>
> --- 192.168.0.3 ping statistics ---
> 2 packets transmitted, 2 packets received, 0% packet loss
> round-trip min/avg/max = 0.4/1.9/3.5 ms
> Linux kafka 2.4.18 #2 Thu Apr 11 14:37:17 EDT 2002 sparc64 GNU/Linux
> This seems to work here
> OpenSSH_3.6.1p2 Debian 1:3.6.1p2-4, SSH protocols 1.5/2.0, OpenSSL 0x0090702f
> hawking:~# uname -a
> Linux hawking 2.4.20 #19 Fri Jul 25 18:32:05 CEST 2003 i586 GNU/Linux
> hawking:~#
>
>
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--
Debian SID
Linux tanna 2.6.0-test2 #10 Tue Aug 5 13:36:17 CEST 2003 i686 GNU/Linux
Linux Counter #59413
PGP fingerprint : 9AFA 15EC 96C9 F607 EBC1 DD41 70C5 F0E0 25A5 105B
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