Commands by brandizzi

Commands by brandizzi (3)

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Make changes in .bashrc immediately available
This is sample output - yours may be different.
0

. ~/.bashrc

brandizzi · 2012-10-02 17:20:29 5

add untracked/changed items to a git repository before doing a commit and/or sending upstream

Uses the --porcelain option, which is garanteed to be stable among git versions and configurations - also, is way easier to parse. Show Sample Output

git status --porcelain | awk '{print $2}' | xargs git add

brandizzi · 2012-09-05 18:07:26 5

Using parcellite, indents the content of the clipboard manager

This command takes the content of a Parcellite-managed clipboard manager and add one level of indentation to it. It may be useful to indent a block of code which will enter inside another, already indented one but I use it mostly to indent code I will post in Stack Overflow questions and answers. Show Sample Output
This is sample output - yours may be different.
```
$ parcellite -c
def foo():
   print "Some code here!"
   print "To post on Stack Overflow!"
$ parcellite -c | sed 's/^/    /' | parcellite 
$ parcellite -c
    def foo():
       print "Some code here!"
       print "To post on Stack Overflow!"
```
1

parcellite -c | sed 's/^/ /' | parcellite

brandizzi · 2012-09-05 18:00:15 9

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find the biggest files recursively, no matter how many

This command will find the biggest files recursively under a certain directory, no matter if they are too many. If you try the regular commands ("find -type f -exec ls -laSr {} +" or "find -type f -print0 | xargs -0 ls -laSr") the sorting won't be correct because of command line arguments limit. This command won't use command line arguments to sort the files and will display the sorted list correctly.

Create user add lines from partial passwd file

Handy if you are installing a new server or recovering an old one and you have a passwd file with the accounts you want to add to the server. If you edit the file so that only the accounts that you want to add are left this line will spit out the correct useradd lines. The uid, gecos and shell will be preserved.

Sharing file through http 80 port

From the other machine open a web navigator and go to ip from the machine who launch netcat, http://ip-address/ If you have some web server listening at 80 port then you would need stop them or select another port before launch net cat ;-) * You need netcat tool installed

Binary search/replace

Replaces A with B in binary file "orig" and saves the result to "new". You must have the hex representations of A & B. Try od: echo -e "A\c" | od -An -x

Display a markdown file in a new tab in firefox

Recursively remove .svn directories

create a progress bar...

A simple way yo do a progress bar like wget.

Create multiple subfolders in one command.

Find usb device in realtime

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

list block devices

Shows all block devices in a tree with descruptions of what they are.

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