Hello Donovan.
Thank you for your information.
I tried following. but It does not work correctly too.
run %Q{
cat<<EOS | wc -l
foo
foo
foo
EOS
#
}
On 11月16日, 午前1:34, Donovan Bray <[email protected]> wrote:
> Try a blank line between the last foo and EOS
>
> What you have looks like it should have worked to me
>
> As an alternative I might try
>
> lines = %w(foo foo foo).inject(0) do |v,f|
> count = capture("cat #{f} | wc -l").chomp
> logger.info "#{f} #{count}"
> v += count
> end
> logger.info "lines: #{lines}"
Thank you for your advice.
However, It is just simplified example.
I would like to execute sql script with pipe(or alternative way) on
remote server.
I'll change my mind. I'll copy it from local server.
>
> The downside besides being more complex and issuing more ssh commands this
> will only measure the line count of one server; if that doesn't matter then
> it might be good enough.
>
> On Nov 14, 2011, at 9:05 PM, hiroysato <[email protected]> wrote:
>
>
>
>
>
>
>
> > Hello Donovan.
>
> > Thank you for your information.
>
> > I tried two pattern. but It does not work correctly too.
>
> > role :server, "user@server"
> > task :heredoctest, :roles => :server do
> > run %Q{
> > cat<<EOS|wc -l
> > foo
> > foo
> > foo
> > EOS
>
> > }
> > end
>
> > role :server, "user@server"
> > task :heredoctest, :roles => :server do
> > run %Q{
> > cat<<EOS|wc -l
> > foo
> > foo
> > foo
> > EOS
> > #
> > }
> > end
>
> > * executing `heredoctest'
> > * executing "cat<<EOS|wc -l \\\n foo \\\n foo \\\n
> > foo \\\nEOS\\\n#"
> > servers: ["server"]
> > [user@server] executing command
> > *** [err :: user@server] sh: line 5: warning: here-document at line 5
> > delimited by end-of-file (wanted `EOS')
> > *** [err :: user@server] wc:
> > *** [err :: user@server] foo
> > *** [err :: user@server] : No such file or directory
> > *** [err :: user@server]
> > *** [err :: user@server] wc:
> > *** [err :: user@server] foo
> > *** [err :: user@server] : No such file or directory
> > *** [err :: user@server]
> > *** [err :: user@server] wc:
> > *** [err :: user@server] foo
> > *** [err :: user@server] : No such file or directory
> > *** [err :: user@server]
> > *** [err :: user@server] wc:
> > *** [err :: user@server] EOS#
> > *** [err :: user@server] : No such file or directory
> > *** [err :: user@server]
> > ** [out :: user@server] 0 total
> > command finished in 48ms
> > failed: "sh -c 'cat<<EOS|wc -l \\\n foo \\\n foo \\
> > \n foo \\\nEOS\\\n#'" on user@server
>
> > On 11月15日, 午前1:24, Donovan Bray <[email protected]> wrote:
> >> Try putting a line ending after EOS
>
> >> EOS
>
> >> }
>
> >> Also you can do
>
> >> run %Q{
> >> ...
>
> >> }
>
> >> And get rid of the intermediate variable.
>
> >> On Nov 14, 2011, at 1:17 AM, hiroysato <[email protected]> wrote:
>
> >>> EOS
> >>> }
>
> > --
> > * You received this message because you are subscribed to the Google Groups
> > "Capistrano" group.
> > * To post to this group, send email to [email protected]
> > * To unsubscribe from this group, send email to
> > [email protected] For more options, visit this group
> > athttp://groups.google.com/group/capistrano?hl=en
--
* You received this message because you are subscribed to the Google Groups
"Capistrano" group.
* To post to this group, send email to [email protected]
* To unsubscribe from this group, send email to
[email protected] For more options, visit this group at
http://groups.google.com/group/capistrano?hl=en
