systemnotesorg.blogspot.com
System Notes Org: How to Copy and Paste in Linux and Windows
http://systemnotesorg.blogspot.com/2007/05/how-to-copy-and-paste-in-linux-and.html
Wednesday, May 9, 2007. How to Copy and Paste in Linux and Windows. This is a very simple topic, but sometimes little tips can save you a lot of time. First select the text, or item, or location to paste to:. Copy = Ctrl-c, or From the "Edit" menu, select "Copy". Cut = Ctrl-x, or From the "Edit" menu, select "Cut". Paste = Ctrl-v, or From the "Edit" menu, select "Paste". All of the above, plus:. Copy = Select text with the mouse. Paste = Click the middle mouse button. Another question people may have is ...
systemnotesorg.blogspot.com
System Notes Org: RHCE Study Notes - SMTP
http://systemnotesorg.blogspot.com/2007/04/rhce-study-notes-smtp.html
Friday, April 27, 2007. RHCE Study Notes - SMTP. Study notes for any exam are difficult enough to find, but RHCE material seems even more scarce. This article tells how to prepare for one of the objectives, which is configuration of an SMTP server. I wrote up some study notes as I was preparing for the RCHE exam. Here are some quick notes based on the official RedHat objectives. Labs, and possible questions I thought might be reasonable requests. Install sendmail, sendmail-cf, sendmail-doc (optional).
systemnotesorg.blogspot.com
System Notes Org: How to Hide Files and Directories in Linux
http://systemnotesorg.blogspot.com/2007/05/how-to-hide-files-and-directories-in.html
Saturday, May 12, 2007. How to Hide Files and Directories in Linux. In Linux, directories are not accessible until the device is mounted. This is usually done at startup by the mount command which uses the /etc/fstab file. Files that start with a dot "." are hidden, but not completely (you can do ls -a to see the files). An example is the /.bashrc file. You can also hide files in a directory name that starts with a dot, e.g. /.ssh. Now for the real trick. Dev/hda1 on /boot type ext3 (rw). Data Recovery: ...
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Small Business Computer Support. Get your business online now! Has everything you need to get started. Site is now live! Register and manage your own domain names, website hosting, email, and more. New site design has been completed. You Can Count on Our Server Reliability. Build and host your Web sites with confidence on our secure, reliable servers. Location: WordPro Information Systems. Enter your search terms. Welcome to the Video Page. Watch the latest videos on YouTube.com.
systemnotesorg.blogspot.com
System Notes Org: Using bash and sed to Modify a Text File
http://systemnotesorg.blogspot.com/2007/04/using-bash-and-sed-to-modify-text-file.html
Thursday, April 12, 2007. Using bash and sed to Modify a Text File. This shell script demonstrates how to write to a text file, and then modify the contents. This is really only a one line script, commonly referred to as a on-liner, so we don't really need a bash script, as long as we understand the regular expressions we are trying to use. From the command line, we can insert a word:. Sed -e 's/apple/& pear/g' test.txt. Look at the difference here. The word "pear" is either inserted or appended:. We did...
systemnotesorg.blogspot.com
System Notes Org: CPAN on Windows
http://systemnotesorg.blogspot.com/2011/09/cpan-on-windows.html
Tuesday, September 6, 2011. When trying to install Catalyst on Windows, I noticed some differences between Windows XP and Windows 7 64-bit installation of ActiveState perl. Namely, that dmake, and gcc would not install on the 64-bit version of Windows. Here are some of the problems I had. C: Documents and Settings scottm cpan. Gccexe: Extraneous argument to `- ' option. Gccexe: No input files specified. Set up gcc environment -. To install dmake and the MinGW gcc compiler using the Perl Package Manager.
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System Notes Org: Use awk to Extract a Column from a Text File
http://systemnotesorg.blogspot.com/2013/05/use-awk-to-extract-column-from-text-file.html
Saturday, May 25, 2013. Use awk to Extract a Column from a Text File. Here is an example of how to use awk to extract a column from a text file. The default field separator is a space, so this will work with some text files:. Cat somefile.txt awk '{print $2}'. But, if the fields are separated by a delimiter, such as tab, or comma, just specify the field separator by using "-F" before the print statement. Cat somefile.txt awk -F" t" '{print $2}'. Here is the process. 1) Run a Stock Screen. Deluxe Corp DLX...
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Small Business Computer Support. Get your business online now! Has everything you need to get started. Site is now live! Register and manage your own domain names, website hosting, email, and more. New site design has been completed. You Can Count on Our Server Reliability. Build and host your Web sites with confidence on our secure, reliable servers. Location: WordPro Information Systems. Enter your search terms. Support for small business computing environments. Based in San Diego, CA. Even if the impa...
systemnotesorg.blogspot.com
System Notes Org: May 2013
http://systemnotesorg.blogspot.com/2013_05_01_archive.html
Saturday, May 25, 2013. Use awk to Extract a Column from a Text File. Here is an example of how to use awk to extract a column from a text file. The default field separator is a space, so this will work with some text files:. Cat somefile.txt awk '{print $2}'. But, if the fields are separated by a delimiter, such as tab, or comma, just specify the field separator by using "-F" before the print statement. Cat somefile.txt awk -F" t" '{print $2}'. Here is the process. 1) Run a Stock Screen. Deluxe Corp DLX...