Couple of days back, I had posted a command to display a stop timer with bash and echo. There I had also put the following gif file: <img class="size-medium wp-image-2555" …

Here are linkw to two nice tutorials on curl and how to use curl to login before we try to fetch a page. Hope you find them useful. http://curl.haxx.se/docs/httpscripting.html …

Use the last command&#8217;s output as input to a command without piping and bind to it to a key sequence in <a class="zem_slink" title="Bash (Unix shell)" …

$ xvkbd -xsendevent -text $(date +%Y%m%d) I don&#8217;t want to waste time to all the time type the current date. I have set this snippet in my kde shortcuts with meta+l. All the <a …

# For how to set up magic space for Bash see: # – http://www.ukuug.org/events/linux2003/papers/bash_tips/#slide15 # – http://codesnippets.joyent.com/posts/show/1690 man bash 2>/dev/null | less -p …

What is <a class="zem_slink freebase/en/wmctrl" title="Wmctrl" rel="wikipedia" href="http://en.wikipedia.org/wiki/Wmctrl">wmctrl? wmctrl is a command that …

Here is the command to test that all the directories in your path actually exist. […] (<a class="zem_slink freebase/en/internal_field_separator" title="Internal field …

If you run into problems where you run some command and the command is not found and you have to install it and run the program again then why not use the command not found <a class="zem_slink …

$ strace php tias.php -e open,access 2>&1 | <a class="zem_slink freebase/en/grep" href="http://en.wikipedia.org/wiki/Grep" title="Grep" …

We will look at the vim modes today. Sometime back , I was looking at copying a function body. So I was basically looking to copy the lines till matching &#8221;}&#8221;. I found a plugin …

Example output for

| perl -n -e 'print "$_" if 1 … /«a class="zem_slink freebase/en/regular_expression" title="Regular expression" rel="wikipedia" …