What does wc command do? Wc is a command-line tool that may be used to display file sizes, count the characters, words, and lines in files, among other things. With the help of various options, you can customize the output and obtain the required statistics. To use the wc command, op...
for example, at least as many processes as their nproc soft or hard limit, any attempt to spawn another process (or change the UID of the current process to that user) will fail. A non-root user cannot exceed a soft limit, but what the non-root user can do is increase ...
you'll come across the termsstdin,stdout, andstederr. These arethree standard streamsthat are established when a Linux command is executed. In computing, a stream is something that can transfer data. In the case of these streams, that data is text. ...
The su command switches to the super user -- or root user -- when you execute it with no additional options. You'll have to enter the root account's password. This isn't all the su command does, though -- you can use it to switch to any user account. If you execute thesu bobc...
Explain what the following Linux tar command does: tar cvfz arch5.tar.gz somedir/ Linux Commands: Linux Commands are commands or instructions that are used to perform various tasks in Linux distributions. Commands are typed in the Command Line Interface or terminal. Commands ar...
For more information, see Linux wc command help and examples.How to do a word count in HTMLCounting the words in HTML (HyperText Markup Language) can be difficult because of the HTML tags and their contained attributes. For example, counting the words on this page with HTML gives us 3,...
What's new and what changed in 1.7.35 Performance improvements of the new account DB handling. Since 1.7.34, chmod does not always affect the POSIX permission mask as returned by stat(2) or printed by ls(1), due to the improved POSIX ACL handling. However, that's still far from ...
in the middle of migrate and upgrade cycle for 12TB warehouse from 10.2.0.3 Solaris to 11.2.0.3 (yet) Linux. Plan stability on this system is maintained by lockingthe main driving table statistics and hinting the queries in case CBO does not pick the right driving table. The system ...
For more information, see What do I do if I can ping an instance but I cannot ping a port of the instance? Check whether the bandwidth of the instance is sufficient. For more information, see Troubleshoot and resolve high load issues on Linux instances. If the bandwidth of ...
Hi! The question is about window class registration, when you create a new application with VS, and in most examples you can find on the Internet the following code is used: Code Snippetwc.hbrBackground = (HBRUSH)(COLOR_WINDOW+1); This line sets white window background (for Win...