filter svn log by username

svn log | sed -n '/username/,/-----$/ p'

remove all .svn folders

當拿到一整包source code 但不想要有保留裡面的.svn folders的話
可以用以下command 把folder裡面(包含所有sub-folders)的.svn folder通通delete
find /path/to/target/folder -type d -name '.svn' -exec rm -rf {} \;