This page shows a simple script to extract the last two revisions of each file from SVN.

1. This script performs a svn log on each file and stores the results in a log file.
   
   


2. The bash script uses regular expression to detect if a file, from the find output list, is valid for svn log. This is done via the expr match command.


3. 1. #!/bin/bash
      
   2. 
      
   3. if [ -e svn_my_log.txt ] ; then
      
   4.   rm -f svn_my_log.txt
      
   5. fi
      
   6. 
      
   7. for f in `find . -type f`
      
   8. do
      
   9.   ix=`expr match $f '.*\.svn.*'`
      
   10.   if [ $ix -eq 0 ] ; then
       
   11.     cmd="svn log "$f" | grep -v \"\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\" | grep \"^r[0-9]* \" | head -2 >> svn_my_log.txt"
       
   12.     echo $f >> svn_my_log.txt
       
   13.     eval $cmd
       
   14.     echo >> svn_my_log.txt
       
   15. # else
       
   16. # echo "skipped "$f
       
   17.   fi
       
   18. done
       

Home	How to change the default bash internal field space separator. A simple c-code program to read a memory array from verilog RTL, using VPI.