if i do :
Dir.glob(".xhtml"){|f|
fo=f.gsub(/(.).xhtml$/,’\1_orig.xhtml’)
if
mv "#{f}" "#{fo}"
File.open("#{f}",‘w’).puts
# c is true when we want to clean up orig files
rm -f "#{fo}"
if c
end
}
i got an error like :
/Users/yt/bin/set_xhtml_date:58:in `ftype’: No such file or directory -
/Users/yt/Sites/Events/event_listener_orig.xhtml (Errno::ENOENT)
i think this is because Dir.glob “sees” the saved file fo
(/Users/yt/Sites/Events/event_listener_orig.xhtml in this case)
before it has been removed with “rm -f "#{fo}"
”
then i changed my script to :
fl=Dir.glob(".*xhtml")
fl.each{}
then, because fl is evaluated before any added *_orig.xhtml file i don’t
get anymore this error…
am i right or dreaming ???
On Thu, 5 Apr 2007, [ISO-8859-1] Une Bévue wrote:
end
then i changed my script to :
fl=Dir.glob(".*xhtml")
fl.each{}
then, because fl is evaluated before any added *_orig.xhtml file i don’t
get anymore this error…
am i right or dreaming ???
you are not dreaming.
you’re also crazy for shelling out to do the moving and removing:
require ‘fileutils’
FileUtils.mv f, fo
FileUtils.rm_rf fo if c
also, you are leaving open file handles all over the place with this
line
File.open("#{f}",‘w’).puts
you should use
open(f, ‘w’){|fd| fd.puts }
to ensure that each file opened is also closed
regards.
-a
[email protected] wrote:
am i right or dreaming ???
you are not dreaming.
fine thanks a lot !
you’re also crazy for shelling out to do the moving and removing:
require ‘fileutils’
FileUtils.mv f, fo
FileUtils.rm_rf fo if c
oh, i see may be the prob comes only from my shelling ?
I’ll change asap this bad habit coming from zsh ))
also, you are leaving open file handles all over the place with this line
File.open(“#{f}”,‘w’).puts
you should use
open(f, ‘w’){|fd| fd.puts }
to ensure that each file opened is also closed
i thought, wrongly i presume, File.open() did also the closing )))
regards.
best,