software patch

Kernel Patch and patch installation-Linux general technology-Linux programming and kernel information. The following is a detailed description. The kernel patch is not required. It depends on what kind of linux kernel you choose, such as downloading the standard linux kernel and compiling the linux system to run on an x86 PC, there is no need for patches supporte

The patch command allows you to modify and update the original file by setting the patch file. If only one file is modified at a time, you can issue commands in the command column for sequential execution. If files are patched together, a large number of files can be repaired at a time, which is also one of the core upgrade methods for Linux systems.SyntaxPatch [-bceEflnNRstTuvZ] [-B Parameters:-B or -- bac

combination of specific examples to analyze and solve, divided into two types: for a single file patch and a folder for a number of files to play patches. Environment: Log on to Ubuntu users below ubuntu9.10. The directory tree is as follows: |--Bootloader | |--DEBUG |--Images |--Kernel |--Program |--Rootfiles |--Software | |-source |--Sysapps | |-tmp '--tools Below the program folder to establish the

The patch patch command is usedHttp://www.cnblogs.com/huanghuang/archive/2011/07/14/2106402.htmlPatch commands are used for patching, and patch files are generated using diffPatch command syntaxPatch [-B [-B Prefix]] [-F] [-l] [-N] [-R] [-S] [-V] [-C |-e |-n] [-D Directory] [-D Define] [-F number] [-I. Patchfile] [-O OutFile] [-P number] [- R Rejectfile] [-X num

The patch is generated using the diff tool, and the patch tool is patched. Before using diff, you need to keep a copy of the unmodified source code and modify the source code elsewhere. diff compares the two source codes to generate a patch. the modified source code must retain the original file name. For example, if you modify. c file. The modified file is stil

looking for pcitable underneath it. This assumes that the current directory must be the directory where the modules resides. The diff patch file can be anywhere, as long as it indicates the path to the diff patch file. Of course, you can use a relative path, or you can use an absolute path. But I am generally accustomed to using a relative path.************************************************************Th

, ignore the first-level directory (regardless of the old directory), find the modules folder from the current directory, and find pcitable under it. The premise is that the current directory must be the directory where modules is located. The diff patch file can be located anywhere, as long as the path of the diff patch file is specified. Of course, you can use relative paths or absolute paths. However, I

The installation problem of patch expect-5.38.0-spawn-43310.patch-Linux general technology-Linux technology and application information, the following is a detailed reading. Install a spawn patch for your documents. There is a question about the path to be entered during installation. During installation, the following message is displayed: [Root @ laserver fai

Transferred from: http://blog.csdn.net/dl0914791011/article/details/17299103Patches are generated by the Diff tool, and patch tools are patched.Before using diff, you need to keep an unmodified source code and then modify a copy of the source code elsewhere. Diff compares these two copies of source code to generate patches. The modified source code must retain the original file name, for example, if you modify the source of the A.C file, then, the mod

1, we in Iphone,touch, the ipad in the iOS7 perfect escape after the success of the Iphone,touch, the ipad open Cydia, patiently waiting for the Cydia data loading completed. 2, and then in the Open Cydia find "software source" and then we add "Sync Phone helper source" as shown in the following figure. 3, OK our source is added after the "Synchronous collection Helper Source" will have a "Sync afc2

1) diff/patch: This is a mathematical tool. diff is used to evaluate the difference between two sets, and patch is the sum. Diff a B> C: Generate diff files a and B c Patch a C adds a diff file to get B Patch-r B c B is restored to 2) kernel patch Generate Diff-unr lin

initiator, Part of the collective unconscious of contributors and participants. Patch contains only the part of the source code modification, which is important for the open source Community's collaborative development model, meaning that the release of new software releases and software defects or improvements can be published in smaller files, can reduce the t

means ignoring the first-level directory (that is, old), looking for the Modules folder from the current directory, and looking for pcitable under it. This assumes that the current directory must be the directory where the modules is located. The diff patch file can be anywhere, as long as the path of the diff patch file is indicated. Of course, you can use a relative path, or you can use an absolute path.

made many modifications to the kernel source code to improve the hardware compatibility and stability of the system. Conservative optimization parameters are also used during compilation. In this way, the kernel size is large and the running speed is slow, but the stability and compatibility are excellent. There are three reasons for compiling the openSUSE kernel: 1. Improve kernel compatibility or add features Despite many official openSUSE patches, they may still not meet user needs. You m

Recently the project customization version more and more, maintenance, synchronization code very troublesome. Previous ideas such as:The previous SVN directory structure is as follows:There are 2 such questions: If you fix a bug in a custom package that other custom packages have, it's very laborious + mechanical to update the code of other packages, and it's easy to make manual mistakes. If a custom replacement person maintenance, the new person, the handover time, and the new people e

/11.2.0/opatch query-is_rolling_patch/u01/software/16056266 The user is root. opatch cannot continue ifthe user is root. Opatch failed with error code 255 [Root @ Rac1 16056266] # Su-grid [Grid @ Rac1 ~] $/U01/APP/GRID/11.2.0/opatch query-is_rolling_patch/u01/software/16056266 Oracle interim patch installer version11.2.0.3.4 Copyright (c) 2012, oraclecorporati

. You cannot force users to use patches because they can do this manually. Therefore, they will omit some work that they think is unnecessary, and they add new modifications to the original program, thus making the program messy. I wrote a patch so that no one could find an excuse to say it was hard. I don't know if this is the case, but for many years, I have been telling people that patch has a greater i

We use SVN as a version management tool. Sometimes colleague A makes a change that requires a colleague B to go to Review, a colleague C to submit. Today, we found that using the Patch tool is a good way to solve code-passing problems. Generate Patch: Colleague A runs the following command to generate Patch: SVN diff > Aaa.patch Application

Tags: Io ar use for SP file data on code Most software development in the Unix world is collaborative, So patch is a very important thing, because almost all common contributors to large UNIX projects, all code is submitted through patches. As one of the most important open-source projects, Linux is also like this. General developers clone the code from the software