Hi Everybody!
Situation:
I have a large ASCII file (for example: 1-2 Mbytes) without linebreaks (\n).
Task:
I like inserting linebreaks after all 420 digits (byte).
(pattern: *\n*\n*\n...etc.)
My problem:
How? :-)
I like using shell script or (maybe) AWK (short) program.
Please,... (2 Replies)
We need to scramble data in a number of ASCII files. Some of these files are extremely large (1.2 GB). By scrambling, I mean that we need to substitute certain strings, which number around 400, with scrambled strings. An example has been given below
If "London" occurs in the file, then it... (2 Replies)
Dear Experts
I need to read a binary file. I know for example in byte number 3801-3804 there is a 4 byte number embeded. Is there a way to extract this number from this file and then convert it to ascii via unix??
Your help would be highly appreciated.
Very Best Regards
Reza (5 Replies)
Hi,
I have a challenging task,in which i have to find the duplicate files by its name and size,then i need to take anyone of the file.Then i need to open the file and find for more than one pattern and count of that pattern.
Note:These are the samples of two files,but i can have more... (2 Replies)
When you are dealing with ASCII files it easy to check on line endings type. You can just use the file command. You are not always lucky enough to be dealing with ASCII files. So in the cases that you don't have ASCII files how can you check what type of line endings you have? Please list all... (5 Replies)
I have a huge files in binary format
thanks to help me in finding a way to convert these files from Binary format to ASCII format. (0 Replies)
Discussion started by: PRINCESS_RORO
0 Replies
LEARN ABOUT MOJAVE
git-pack-redundant
GIT-PACK-REDUNDANT(1) Git Manual GIT-PACK-REDUNDANT(1)NAME
git-pack-redundant - Find redundant pack files
SYNOPSIS
git pack-redundant [ --verbose ] [ --alt-odb ] < --all | .pack filename ... >
DESCRIPTION
This program computes which packs in your repository are redundant. The output is suitable for piping to xargs rm if you are in the root of
the repository.
git pack-redundant accepts a list of objects on standard input. Any objects given will be ignored when checking which packs are required.
This makes the following command useful when wanting to remove packs which contain unreachable objects.
git fsck --full --unreachable | cut -d ' ' -f3 | git pack-redundant --all | xargs rm
OPTIONS --all
Processes all packs. Any filenames on the command line are ignored.
--alt-odb
Don't require objects present in packs from alternate object directories to be present in local packs.
--verbose
Outputs some statistics to stderr. Has a small performance penalty.
SEE ALSO git-pack-objects(1)git-repack(1)git-prune-packed(1)GIT
Part of the git(1) suite
Git 2.17.1 10/05/2018 GIT-PACK-REDUNDANT(1)