Find and Replace a line of text automatically using sed

Now that my VM is completely configured through puPHPet’s puphpet/files/exec-once shell scripts, I had to change PHP settings for the legacy 5.3 install. At first I echoed the setting out and concatenated it onto the end of the string, however the setting was already uncommented above.

The answer is to use sed to find and replace the line of text, like this!

cat /etc/php.ini | sed -e "s/short_open_tag = Off/short_open_tag = On/" >> /etc/php.ini
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s