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Can you use diff on directories?

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Can you use diff on directories?

You can use diff to compare some or all of the files in two directory trees. When both file name arguments to diff are directories, it compares each file that is contained in both directories, examining file names in alphabetical order as specified by the LC_COLLATE locale category.

How do I diff two folders in Windows?

5 Answers

  1. run cmd.exe to get a command prompt. (In Windows 7, the powershell won’t work for this, FYI.)
  2. in each window go to the directories that you want to compare. (Using ‘cd’ commands.
  3. type ‘dir /b > A. txt’ into one window and ‘dir /b > B.
  4. move B. txt into the same folder as A.
  5. type ‘fc A. txt B.

How can I find the difference between two files?

Comparing files (diff command)

  1. To compare two files, type the following: diff chap1.bak chap1. This displays the differences between the chap1.
  2. To compare two files while ignoring differences in the amount of white space, type the following: diff -w prog.c.bak prog.c.

How do I use diff command in Linux?

The conventional syntax for running diff is as follows: $ diff [OPTION]… FILES $ diff options dir1 dir2 By default, its output is ordered alphabetically by file/subdirectory name as shown in the screenshot below. In this command, the -q switch tells diff to report only when files differ. $ diff -q directory-1/ directory-2/

How do I get support from Red Hat?

Accessing the Red Hat support 11.1. Obtaining Red Hat support through Red Hat Customer Portal 11.2. Troubleshooting problems using sosreport 12. Managing software packages 12.1. Software management tools in Red Hat Enterprise Linux 8

How to exclude certain subdirectories from Diff in Git?

Also, can include -x PATTERNin command to exclude certain subdirectories. For example, diff -qr repo1 repo2 -x “.git”will compare two directories (repo1 and repo2) but will exclude files in .git folder of respective directories.

How to find the difference between two directories in Linux?

Select the directories you want to compare, note that you can add a third directory by checking the option “ 3-way Comparison ”. Once you selected the directories, click on “ Compare ”. In this article, we described how to find the difference between two directories in Linux.

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