Deprecated: Hook setted_site_transient is deprecated since version 6.8.0! Use set_site_transient instead. in /home/u763016847/domains/golinuxhub.com/public_html/wp-includes/functions.php on line 6121

Deprecated: Hook setted_site_transient is deprecated since version 6.8.0! Use set_site_transient instead. in /home/u763016847/domains/golinuxhub.com/public_html/wp-includes/functions.php on line 6121
sed - GoLinuxHub

sed: delete all blank lines from a text file

Here our requirement is to remove all the blank lines from a file. Our sample file [root@golinuxhub ~]# cat /tmp/file This is line one This is line two This is line three This is line