1 pwd 2 mkdir u2work 3 cd u2work/ 4 svn co file:///home/perkins/svnrepos/talk talk 5 ls -l 6 cd talk 7 ls -l 8 make;./talk 9 emacs & 10 make;./talk 11 make;./talk 12 svn diff shout.c 13 svn diff -rHEAD shout.c 14 svn up 15 make;./talk 16 make;./talk 17 svn commit -m "be more friendly" 18 history > lec17.history2