[R] how to get no of pdf files in a particular directory

Hi Lets say, Dir-/var/www/html/celnet/users/cxadmin/FlowDuration_DataVolume/fld_01_ 08_18_08 There will be pdf and/or csv files. I want to know how many *.pdf files are there in that directory. How can I get using R commands.

Re: [R] how to get no of pdf files in a particular directory

2008/8/18 Kurapati, Ravichandra (Ravichandra) [EMAIL PROTECTED]: Dir-/var/www/html/celnet/users/cxadmin/FlowDuration_DataVolume/fld_01_ 08_18_08 There will be pdf and/or csv files. I want to know how many *.pdf files are there in that directory. How can I get using

Re: [R] how to get no of pdf files in a particular directory

length(Sys.glob(file.path(Dir, *.pdf))) or use the 'pattern' argument of list.files() or use system(paste(ls, file.path(Dir, *.pdf), | wc -l), intern=TRUE) On Mon, 18 Aug 2008, Kurapati, Ravichandra (Ravichandra) wrote: Hi Lets say,

Re: [R] how to get no of pdf files in a particular directory

On Mon, 18 Aug 2008, Kurapati, Ravichandra (Ravichandra) wrote: Let's say, Dir-/var/www/html/celnet/users/cxadmin/FlowDuration_DataVolume/fld_01_ 08_18_08 There will be pdf and/or csv files. I want to know how many *.pdf files are there in that directory. How can I get using R commands.

[R] how to get no of pdf files in a particular directory

Let's say, Dir-/var/www/html/celnet/users/cxadmin/FlowDuration_DataVolume/fld_0 1_ 08_18_08 There will be pdf and/or csv files. I want to know how many *.pdf and/or csv files are there in that directory. How can I get using R commands. Thanks K.Ravichandra

Re: [R] how to get no of pdf files in a particular directory

Try this: sapply(c(csv$, pdf$), function(x)length(dir(path=Dir, pattern = x))) On Mon, Aug 18, 2008 at 4:59 AM, Kurapati, Ravichandra (Ravichandra) [EMAIL PROTECTED] wrote: Let's say, Dir-/var/www/html/celnet/users/cxadmin/FlowDuration_DataVolume/fld_0 1_ 08_18_08 There will be pdf