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Commands matching o+ (8)

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Google text-to-speech in mp3 format

EDIT: command updated to support accented characters! Works in any of 58 google supported languages (some sound like crap, english is the best IMO). You get a mp3 file containing your query in spoken language. There is a limit of 100 characters for the "q" parameter, so be careful. The "tl" parameter contains target language.
This is sample output - yours may be different.
37

wget -q -U Mozilla -O output.mp3 "http://translate.google.com/translate_tts?ie=UTF-8&tl=en&q=hello+world

sairon · 2011-03-08 14:05:36 24
list offsets from HEAD with git log.
This is sample output - yours may be different.
1

o=0; git log --oneline | while read l; do printf "%+9s %s\n" "HEAD~${o}" "$l"; o=$(($o+1)); done | less

bartonski · 2015-11-23 17:47:16 11
find unreadable file
This is sample output - yours may be different.
1

sudo -u apache find . -not -perm /o+r

4Aiur · 2013-03-26 06:07:55 5
Gets the english pronunciation of a phrase

Sends a string to google tranlator, which converts it to English speech. It's possible to create a nice script to do the job for us, such as #!/bin'bash curl -A "Mozilla" " /tmp/speak.mp3 mplayer /tmp/speak.mp3
This is sample output - yours may be different.
1

curl -A "Mozilla" "http://translate.google.com/translate_tts?tl=en&q=hello+world" > hello.mp3

gean01 · 2011-07-01 20:59:33 69
Make a folder and everything in it world-viewable
This is sample output - yours may be different.
0

find . -exec chmod o+rx {}\;

tbodt · 2014-02-17 23:15:17 8
list all world-writeable Linux files

Example of using zsh glob qualifier ... "." = files "f:" = files with access rights matching: o+w = other plus write
This is sample output - yours may be different.
0

print -rl /**/*(.f:o+w:)

khayyam · 2013-04-03 02:53:00 9
Gets the english pronunciation of a phrase
This is sample output - yours may be different.
0

curl -A "Mozilla" "http://translate.google.com/translate_tts?tl=en&q=hello+world" | play -t mp3 -

unixmonkey23184 · 2011-07-03 00:34:51 4
Unarchive entire folder

This will unarchive the entire working directory. Good for torrents (I don't know why they put each file into a seperate archive).
This is sample output - yours may be different.
-2

for f in *;do case "$(echo $f|sed "s/.*\.$[a-z\.]*$/\1/g")" in zip)unzip -qqo $f&&rm $f;;tar.gz|tar.bz2)tar xf $f&&rm $f;;rar)unrar e -o+ -r -y $f&&rm $f;;7z)7z e -qqo $f;;esac;done

matthewbauer · 2009-08-17 03:50:50 9

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Converts uppercase chars in a string to lowercase

List the size (in human readable form) of all sub folders from the current location

Tested on MacOS and GNU/Linux. It works in dirs containing files starting with '-'. It runs 'du' only once. It sorts according to size. It treats 1K=1000 (and not 1024)

Find usb device in realtime

Using this command you can track a moment when usb device was attached.

Show contents of all git objects in a git repo

This script finds all git objects and `git cat-file`'s their content. This is really just a helper function to play around with the internals of git repositories. See https://git-scm.com/book/en/v2/Git-Internals-Git-Objects of more info.

Numbers guessing game

Felt like I need to win the lottery, and wrote this command so I train and develop my guessing abilities.

Download all manuals RedHat 7 (CentOS/Fedora) with one command in Linux

Colorize grep output

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Find all active ip's in a subnet

nmap for windows and other platforms is available on developer's site: http://nmap.org/download.html nmap is robust tool with many options and has various output modes - is the best (imho) tool out there.. from nmap 5.21 man page: -oN/-oX/-oS/-oG : Output scan in normal, XML, s|

Host cpu performance

Measure the cpu performance: In-case if the cpu is thermal throttling then you can find it using this command. Check the first line of the output. Example: Doing md5 for 3s on 16 size blocks: 11406892 md5's in 2.98s ? #(When cpu is not throttling) Doing md5 for 3s on 16 size blocks: 110692 md5's in 2.98s ?? #(When cpu is thermal throttling) Practical use case: Once we had cooling outage in data center which caused thermal throttling in some of the worker nodes. We used this tool to prove that some servers are not performing well because of the cpu thermal throttling.

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