diff files recursively in different directories

for i in `find . -type f | grep -v CVS`; do diff $i ${i/./~/dev_stage/websites/www/v2/share/htdocs};done;

Recursively add files to cvs

Let say we have the following directory structure

• project
  • one
  • two

1. add the root directory (project) 
   

   cvs add project 

2. cvs ci project
3. cd project
4. find all directories
   

   find . -type d -print | grep -v CVS | xargs cvs add

5. cvs ci
6. find all files other than CVS and .
   

   find . -type f -print | grep -v CVS | grep “^\.\/” |xargs cvs add

7. cvs ci

vim cursor key navigation

set term=linux

bash for loop through numbers

# for i in `seq 1 10`; do mysql -uusername -ppassword database_name -e “SELECT COUNT(*) FROM table$i”;done;

bash for loop through text

# for i in `echo “table1 table2 table3″`; do mysql -uusername -ppassword database_name -e “SELECT COUNT(*) FROM $i”;done;