805   $ cd ..

   805 show file at specific revision

   806   $ cat > s/foobar << EOF

   807   > woop    woop

   808   > fooo bar

   809   > EOF

   810   $ hg commit --subrepos -m "updated foobar"

   811   committing subrepository s

   812   $ cat > s/foobar << EOF

   813   > current foobar

   814   > (should not be visible using hg cat)

   815   > EOF

   816 

   817   $ hg cat -r . s/foobar

   818   woop    woop

   819   fooo bar (no-eol)

   820   $ hg cat -r "parents(.)" s/foobar > catparents

   821 

   822   $ mkdir -p tmp/s

   823 

   824   $ hg cat -r "parents(.)" --output tmp/%% s/foobar

   825   $ diff tmp/% catparents

   826 

   827   $ hg cat -r "parents(.)" --output tmp/%s s/foobar

   828   $ diff tmp/foobar catparents

   829 

   830   $ hg cat -r "parents(.)" --output tmp/%d/otherfoobar s/foobar

   831   $ diff tmp/s/otherfoobar catparents

   832 

   833   $ hg cat -r "parents(.)" --output tmp/%p s/foobar

   834   $ diff tmp/s/foobar catparents

   835 

   836   $ hg cat -r "parents(.)" --output tmp/%H s/foobar

   837   $ diff tmp/255ee8cf690ec86e99b1e80147ea93ece117cd9d catparents

   838 

   839   $ hg cat -r "parents(.)" --output tmp/%R s/foobar

   840   $ diff tmp/10 catparents

   841 

   842   $ hg cat -r "parents(.)" --output tmp/%h s/foobar

   843   $ diff tmp/255ee8cf690e catparents

   844 

   845   $ rm tmp/10

   846   $ hg cat -r "parents(.)" --output tmp/%r s/foobar

   847   $ diff tmp/10 catparents

   848 

   849   $ mkdir tmp/tc

   850   $ hg cat -r "parents(.)" --output tmp/%b/foobar s/foobar

   851   $ diff tmp/tc/foobar catparents

   852 

   853   $ cd ..