As far as I know, initrd acts as a block device, thus requiring a filesystem driver (such as ext2). The kernel must have at least one built-in module for detecting filesystem of initrd. In this article, Introducing initramfs, a new model for initial RAM disks, it is written that: But ramdisks actually waste even more memory due to caching. Linux
Exit Bash Mode? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question
‘”SDL.h” no such file or directory found’ when compiling
Here’s a piece of my current Makefile: I have libsdl installed properly, SDL.h is in /usr/include/sdl where it belongs, but it just won’t compile. I also have the line #include “SDL.h” in my .h files, but still no go. Anyone knows why? Answer If the header file is /usr/include/sdl/SDL.h and your code has: You need to either fix your code:
Configuring for a compiler different than the default while running configure
I am compiling the glibc library. Before I could do that, I need to run configure. However, for compiling glibc, I need to use the gcc compiler which is not the default compiler on the machine. The manual says the following. Now my problem is that I don’t have any administrative rights on that machine. So how can I use
How to display only different rows using diff (bash)
How can I display only different rows using diff in a separate file? For example, the file number 1 contains the line: A file number 2 contains the following lines: How to make in the following happen? Answer a.txt: b.txt: Use comm: The command line options to comm are pretty straight-forward: -1 suppress column 1 (lines unique to FILE1) -2
How to remove tooltip hints in thunderbird? [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a comment to explain where the question
How using a Java GUI in a GL Linux Server command line?
My school projects are all done on the Linux Server, which is all done with command lines and no GUI. One of my java projects requires me to create a java GUI and to be able to build and run the project on the GL server. I’m confused since the GL server is all command line, but my professor says
How to gzip all files in all sub-directories in bash
I want to iterate among sub directories of my current location and gzip each file seperately. For zipping files in a directory, I use but this can just work on current directory and not the sub directories of the current directory. How can I rewrite the above statements so that It also zips the files in all subdirectories? Answer No
How to install PHP mbstring on CentOS 6.2
How do I install mbstring with PHP on CentOS 6.2 I’ve tried: But no packages were found? Answer do the following: under the section updates, comment out the mirrorlist line (put a # in front of the line), then on a new line write: now try: (afterwards you’ll probably want to uncomment the mirrorlist and comment out the baseurl)
How to insert an offset to hexdump with xxd?
Is there an easy way to add an offset to the hex dump generated by xxd ? i.e instead of I should get Answer This is what I am doing now..It works perfectly but its kind of lame approach for just adding an offset 🙂