perf-tools
vidir
perf-tools | vidir | |
---|---|---|
6 | 6 | |
9,601 | 182 | |
- | - | |
0.0 | 0.0 | |
5 months ago | about 1 year ago | |
Shell | Perl | |
GNU General Public License v3.0 only | - |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
perf-tools
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The Gems of Moreutils
For execsnoop, people running systems with DTrace can find the same:
* https://github.com/jorgev/dtrace-scripts/blob/master/execsno...
On macOS Monterey+ you'll probably have to install the Kernel Debug Kit per:
* https://developer.apple.com/forums/thread/692444
The Linux variant was written Brendan Gregg (who previous did a lot of work on Solaris, where DTrace was created):
* https://github.com/brendangregg/perf-tools/blob/master/execs...
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LINUX TOOLS PERFORMANCE for us !
by https://github.com/brendangregg/perf-tools
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Track what process modify file
It's not a library you can use but you might be able to take inspiration from something like opensnoop.
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Does any one know how to make perf in wsl2, show the info like Cycles, Instructionis.
There are several tools that might go by the name 'perf', are you talking about this one? https://github.com/brendangregg/perf-tools
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Which kernel functions are called upon page cache accesses?
I have an application and I'd like to measure its page cache hit/miss numbers. I found this tool called cachestat by Brendan Gregg, which uses the ftrace tool to count the number of 4 specific functions (mark_page_accessed(), mark_buffer_dirty(), add_to_page_cache_lru(), and account_page_dirtied()) to find out the total number of page cache accesses and page cache misses. Detailed information can be found here, but basically, total number of page cache accesses and page cache misses can be calculated as below:
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Using Distributed Tracing in Microservices Architecture
Program(Process) Tracing (ptrace) Tools: Establishes tracing operation during the execution of the application. Contains the traces of the index of instructions executed and the data referenced during execution. These are greatly used by developers for debugging purposes. Some examples of ptrace tools are, Strace, Ltrace, Opensnoop, and Valgrind Lackey.
vidir
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The Gems of Moreutils
I just learned about vidir [1]. Emacs Dired [2] can rename & delete files by editing the buffer directly, and let's say I was thrilled when I saw someone replicated that behavior as a general Unix tool.
[1] https://github.com/trapd00r/vidir
[2] https://www.gnu.org/software/emacs/manual/html_node/emacs/Wd...
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vimv has not only changed my workflow, it changed my life
I'm sticking with (and would highly recommend) vidir over this.
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New file explorer: oil.nvim, a modern take on vim-vinegar/vidir
If this sounds familiar, that's because it was not my idea! Almost one year ago exactly, dirbuf.nvim was announced and it blew my mind. From what I can tell, the idea for dirbuf actually came from an earlier plugin called vidir, but this was the first time I'd seen it and, to be fair, its execution is fantastic.
- What's the best command in Linux or windows that you have used and it turned out to be really awesome and helpful .
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Help Bulk Renaming Files
vidir for the win!
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dirbuf.nvim: A file manager which let's you edit your filesystem like you edit text
You navigate Dirbuf with your cursor, pressing enter to open a file/directory. Editing in Dirbuf works like vidir where, when you edit a directory, you get a list of the files, directories, etc. in that directory and can edit them like text. Then when you save the buffer, all the files and directories you added get created, everything you copied gets copied, everything you renamed gets renamed, and everything you deleted gets deleted.
What are some alternatives?
mitmproxy - An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
vim-filebeagle - A VINE-spired (Vim Is Not Emacs) file system explorer.
Sysdig - Linux system exploration and troubleshooting tool with first class support for containers
dirbuf.nvim - A file manager for Neovim which lets you edit your filesystem like you edit text
strace - strace is a diagnostic, debugging and instructional userspace utility for Linux
vimv - Batch-rename files using Vim
mtr - Official repository for mtr, a network diagnostic tool
mimeopen-gui - Graphical "Open with..." application chooser for Freedesktops
httpstat - curl statistics made simple
moreutils - moreutils is a growing collection of the unix tools that nobody thought to write long ago when unix was young. Read-only version of `git://git.joeyh.name/moreutils`
grml - Grmls core configuration files for zsh, vim, screen…
oil.nvim - Neovim file explorer: edit your filesystem like a buffer