Lord, give us the wisdom to utter words that are gentle and tender, for tomorrow we may have to eat them.
Sen. Morris Udall
I am doing a startup!
Cross-browser testing from your browser!
I have written my fourth book!
Be faster than Larry Wall at command line!
You're viewing a comment by yogesh and its responses.
if i have a file master.txt containing 4000 lines,
i want to cut (not print, copy) first 10 lines and paste in a file called data1.txt,
then run a command (submit a job) as
"bsub -K -qio ./runjob.txt" .
the file runjob.txt contains a single line as "./doo data1.txt ."
So, I need to delete (remove content of it) the file data1.txt, so that next 10 lines of master.txt will be in data1.txt to process.
there should be 400 iterations.
is there a way to do it in a loop using awk/sed?
(why do I need your e-mail?)
It would be nice if you left your e-mail address. Sometimes I want to send a private message, or just thank for the great comment. Having your e-mail really helps.
I will never ever spam you.
(Your twitter name, if you have one. (I'm @pkrumins, btw.))
* use <pre>...</pre> to insert a plain code snippet.
* use <pre lang="lang">...</pre> to insert a syntax highlighted code snippet.
For example, <pre lang="python">...</pre> will insert Python highlighted code.
* use <code>...</code> to highlight a variable or a single shell command.
* use <a href="url" nospam>title</a> to insert links.
<a href="url" nospam>title</a>
* use other HTML tags, such as, <b>, <i>, <blockquote>, <sup>, <sub> for text formatting.
Type the word "unix_122": (just to make sure you're a human)
Please preview the comment before submitting to make sure it's OK.
Peteris Krumins' blog about programming, hacking, software reuse, software ideas, computer security, browserling, google and technology.
Reach me at:
Or meet me on:
Subscribe through an RSS feed:
(what is rss?)
Subscribe through email:
Enter your email address:
Delivered by FeedBurner
I love to read science books. They make my day and I get ideas for awesome blog posts, such as Busy Beaver, On Functors, Recursive Regular Expressions and many others.
Take a look at my Amazon wish list, if you're curious about what I have planned reading next, and want to surprise me. :)
See all top articles
See all downloads
See more detailed list of recent articles
See more detailed category information
See more detailed list of all articles