One Liners from the mail conversion

one-liners.sh

## Find all the files that in the directory that and 1 directory deeper that were using mail
find ./ -maxdepth 2 -type f -name '*.php' -print0 | xargs -0 grep -l \!mail\( | xargs sed -i "3i require_once \'..\/path\/to\/sendgrid\';"
## 3rd line put it after the <?php and session_start();

## Find all the files that have the sendGrid.php require and aren't using the sendGridMail function
find ./ -maxdepth 2 -type f -print '*.php' -print0 | xargs -0 grep -l sendGrid\.php | xargs grep -L sendGridMail\( | xargs sed -i 's/\!mail\(/\!sendGridMail\(/g'