I'm sure ` means something totally different than " to the remote shell. The $ in $i also needs to be escaped (or else Perl will try to interpolate its variable).

@data = `ssh $key 'for i in \`ls /home/dist/\` ; do cat \$i ; done'`;

[download]

or

@data = qx!ssh $key 'for i in `ls /home/dist/` ; do cat \$i ; done'!;

[download]

However, isn't
for i in `ls /home/dist/` ; do cat $i ; done
the same as
cat /home/dist/*?
If so, the following would be simpler.

@data = `ssh $key 'cat ls /home/dist/*'`;

[download]

In reply to Re: ssh system command by ikegami
in thread ssh system command by Anonymous Monk

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