st: Removing multiple files in a directory - clean-up

[Tim Evans <Tim.Evans@wmciu.nhs.uk>]

I am using Stata 11.2 and am looking for a routine that will look for all of the .dta files in my specified directory and remove them once I have completed my analysis as a clean-up exercise. 

I am using the code below after I have run my regression analysis, to list and combine my datafiles created following the regression analysis, but I cant seem to find out how I can remove all of the unwanted .dta files after I have exported the master analysis as a .csv file. This is important as I will then go on to use the code below after another set of regressions saved in the same directory, and I don't want to combine regression results from different sets of analysis. Is there a way I can amend the code below to remove all the files:

BEGIN CODE:

cd c:\test1
! dir *.dta /a-d /b >c:\test1\filelist.txt


file open myfile using c:\test1\filelist.txt, read

file read myfile line
use `line'
save master_data, replace

file read myfile line
while r(eof)==0 { /* while you're not at the end of the file */
	append using `line'
	file read myfile line
}
file close myfile
sort label2 analysis
rename estimate odds_ratio
drop order axis 
order label2 analysis  odds_ratio  min95 max95 stderr z p flag parm
save master_data, replace
rm c:\test1\filelist.txt
outsheet using C:\test1\results\Section1.csv,c replace

END CODE

Best wishes

Tim
_DISCLAIMER:
This email and any attachments hereto contains proprietary information, some or all of which may be confidential or legally privileged. It is for the exclusive use of the intended recipient(s) only. If an addressing or transmission error has misdirected this e-mail and you are not the intended recipient(s), please notify the author by replying to this e-mail. If you are not the intended recipient you must not use, disclose, distribute, copy, print, or rely on this e-mail or any attachments, as this may be unlawful.


*
*   For searches and help try:
*   http://www.stata.com/help.cgi?search
*   http://www.stata.com/support/statalist/faq
*   http://www.ats.ucla.edu/stat/stata/