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Perl Help in the Unix Shell. December 20, 2014. I often work with lists of files in Unix. Usually those lists are generated with. The other day, I had a list and I had deleted a lot of unwanted entries from the list, which I usually do on-the-fly in. As I see things I don’t want to include, I’ll run a. For example, to delete all files with. After a bit of work, I realized I had directories in the list, which I did not want. If I had had presence of mind to start with, I could have done something like.
tinypig2.blogspot.com
Tinypig Blog: February 2015
http://tinypig2.blogspot.com/2015_02_01_archive.html
Saturday, February 21, 2015. How do you join the conversation? Blogsperl.org is great in that it's a stream of blog posts around a specific technology. Since I, like many of you, blog about other technologies too, I'd like to learn from you about other conversation streams. For me personally, the list of topics include:. Web development (JavaScript, CSS, etc). Unix, Linux, shell scripting. General tech / tech business. I'll add what little knowledge I have on the topic:. The Unix and Linux Forums. Argh Y...
tinypig2.blogspot.com
Tinypig Blog: Accepting Input from Multiple Sources
http://tinypig2.blogspot.com/2015/08/accepting-input-from-multiple-sources.html
Friday, August 07, 2015. Accepting Input from Multiple Sources. One of the corners I often paint myself into when developing a tool is only accepting one type of input, usually STDIN, the standard input stream, like a pipeline (ex:. Cat fruit.txt grep apple. Or a redirect (ex:. Grep apple fruit.txt. What inevitably happens is I end up wanting the tool to work like any Unix tool and accept different kinds of input (filenames or arguments on the command line, for example.). First, the setup:. Or input prov...
perlweekly.com
Perl Weekly Issue #211 - 2015-08-10 - CPAN Day is Sunday 16th August
http://perlweekly.com/archive/211.html
Issue #211 - 2015-08-10 - CPAN Day is Sunday 16th August. Don't miss the next issue! There is a new version of the MongoDB driver coming for Perl 5, and David would like you to try out the first release candidate. This Sunday, 16th August, is CPAN Day, and this year marks the 20th anniversary of the first upload to CPAN. I still don't know what a monad is. Morgan Stanley Budapest Perl developer for cloud. Front-end with AngularJS, Back-end with Perl Dancer and MongoDB - Save 100 Euro. Aristotle has creat...
tinypig2.blogspot.com
Tinypig Blog: January 2014
http://tinypig2.blogspot.com/2014_01_01_archive.html
Monday, January 27, 2014. Confusion Between Target Host and Local Host in SSH Tunnel. I was trying to tunnel VNC connections over SSH and I encountered a problem caused by a mistake I always make, setting up the SSH tunnel on the host that's going to VNC-view the target host:. Ssh -f user@target host -L 5905:target host:5901 -N. I try to connect via this tunnel and I see:. Channel 2: open failed: connect failed: Connection refused. I should have created the tunnel like this:. David M. Bradford.
tinypig2.blogspot.com
Tinypig Blog: Please ignore, just testing styles
http://tinypig2.blogspot.com/2015/04/ignore-testing-styles.html
Sunday, April 26, 2015. Please ignore, just testing styles. The Comments Section of a Blog is Important. I have been tempted in the past to update my own posts with valuable input from the comment section, but I think it's better to encourage folks to read them. What's useful to me might not be useful to you. There's no single person that knows everything I know, but for any given topic, there's someone who knows more about it than I do. That's why the comments are important. David M. Bradford.
fayerplay.com
The cost of convenience
http://fayerplay.com/the-cost-of-convenience
Your code may be elegant, but mine f* *ing works. Publications & talks. The cost of convenience. Published by Leon Fayer. On April 27, 2015. I gave at PHP World. In DC, most controversial statement (not surprisingly) was “ORMs are evil” (slide 30). And while I had good examples and stories on performance hits from the query generation and optimization perspective, I didn’t have numbers on hand to show the impact of object construction overhead. Well, thanks to my colleague. What can be surprising to some...
fayerplay.com
April 2015
http://fayerplay.com/2015/04
Your code may be elegant, but mine f* *ing works. Publications & talks. Date archive for: April 2015. The cost of convenience. Published by Leon Fayer. On April 27, 2015. I gave at PHP World. Who recently had to troubleshoot a performance issue, I now have an real-world example to share. Continue reading The cost of convenience.
tinypig2.blogspot.com
Tinypig Blog: June 2014
http://tinypig2.blogspot.com/2014_06_01_archive.html
Sunday, June 08, 2014. Ok, it's not the first. I've ever written. This is my. Template that I just created for mysellf because even though I've been using. Since the late 80s, I still keep forgetting which side is minutes. How sad is that? I copied the nice format from Wikipedia's. The first line (the only line that isn't a comment, and therefore an actual. Entry) is my initial test to make sure. Is working for the account. David M. Bradford. Links to this post. Subscribe to: Posts (Atom).
tinypig2.blogspot.com
Tinypig Blog: April 2015
http://tinypig2.blogspot.com/2015_04_01_archive.html
Sunday, April 26, 2015. Please ignore, just testing styles. The Comments Section of a Blog is Important. I have been tempted in the past to update my own posts with valuable input from the comment section, but I think it's better to encourage folks to read them. What's useful to me might not be useful to you. There's no single person that knows everything I know, but for any given topic, there's someone who knows more about it than I do. That's why the comments are important. David M. Bradford. Once I de...
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