The Tool used in the Command Line is simple, but I'd like to summarize it. Continuing from the last time. There are still many useful tools I don't know, so If you find something useful other than the ones listed here, please let us know.
The link pasted in this article will take you to the appropriate place related to the keyword. It is very effective, so please refer to it.
Also, since I basically don't know anything about personal computers, there is a possibility that the article may contain errors. Therefore, I hope that you will read it in a timely manner after understanding your environment as much as possible. I think. In particular, please be careful about the location of the configuration file. Also, please note that the introduction explanation of Git, Homebrew, and MacPort is omitted.
Also, I will omit the explanation that I think I introduced last time, such as how to introduce the pip command.
zsh
zsh has a function to temporarily save commands. By doing the following, you can save commands after displaying the commands saved with C-q.
~/.zshrc
# C-Execute the command line stack with q. In addition, display the saved commands.
# http://d.hatena.ne.jp/kei_q/20110308/1299594629
# http://qiita.com/items/1f2c7793944b1f6cc346
show_buffer_stack() {
POSTDISPLAY="
stack: $LBUFFER"
zle push-line-or-edit
}
zle -N show_buffer_stack
setopt noflowcontrol
bindkey '^Q' show_buffer_stack
The above explanation is a little difficult to understand. So, let's think about a specific case.
For example, in the case of "trying to copy a file to a specific folder, but notice that the folder does not exist here".
$ cp miku.mp3 ~/Download/Chrome/App/Media //… Notice that there is no folder at this point
[C-q] //… Run command line stack
$ mkdir -p ~/Download/Chrome/App/Media //… Execute the command to create a folder
$ cp miku.mp3 ~/Download/Chrome/App/Media //… Automatically saved commands appear
The command line stack can be used like this.
If you want to record the displayed command to the clipboard, the following setting file is effective. Now you can record the displayed command to the clipboard by pressing Cx, Cp. I will.
~/.zshrc
# http://d.hatena.ne.jp/hiboma/20120315/1331821642
pbcopy-buffer(){
print -rn $BUFFER | pbcopy
zle -M "pbcopy: ${BUFFER}"
}
zle -N pbcopy-buffer
bindkey '^x^p' pbcopy-buffer
zmv In zsh, you can move files in batch as follows, but batch renaming is quite troublesome, so use zaw. ¡
mv *.{flv,mp4,swf} ~/Movie
#In the folder.mp3.Make it mp4
zmv -W '*.mp3' '*.mp4'
And if you write the following settings, you can omit single quotes etc., which is convenient.
~/.zshrc
autoload -Uz zmv
alias zmv='noglob zmv -W'
atool atool is an assortment of tools that decompress files such as compressed files by judging from the extension. Installation and usage are as follows. It is recommended for people who do not have the decompression command for compressed files with various extensions in mind and do not feel like remembering it. I am.
sudo port install atool
#Defrost
anupack hoge.tar.gz
#compression
apack moge.tar.bz2 moge
#Check the contents of the archive
als hogemoge.tar.gz
People who wrote a special configuration file who has not used ʻatool` until now is as follows. Then it may be easy.
alias -s {gz,tgz,zip,lzh,bz2,tbz,Z,tar,arj,xz}=aunpack
pyful
pyful is a filer written in Python. I usually do a little troublesome file operation with VimFiler. However, if you want to operate files for a long time, you may use pyful. By the way, pyful is very versatile and can be used for other than filers, so it is very convenient.
sudo pip install pyful
It is written in great detail on here, so I don't think it is necessary to explain it, but I will briefly explain what I often use personally.
Filer
Q //End
h //Command line
M-RET //Create a new directory screen
M-C, C-w //Delete the current directory screen
<end> //Mark all files toggle
* //Mark files that match the regular expression
f, / //Incremental search started
R //Batch replacement of file names with regular expressions
M-? //Show all help
Command line
M-i //Launch action box
M-m //Expand macro
M-y //Activate clipboard mode
To master pyful, it is important to customize the configuration file.
rc.py
# Set screen command and arguments.
# https://github.com/anmitsu/pyful/wiki/tips
# {TITLE} is replaced to window title in screen.
# {COMMAND} is replaced to a command in screen.
import os
if os.getenv("TMUX"):
# For tmux:
pyful.process.Process.screen_command = ("tmux", "neww", "-n", "{TITLE}", "{COMMAND}")
else:
# For GNU Screen:
pyful.process.Process.screen_command = ("screen", "-t", "{TITLE}", "bash", "-c", "{COMMAND}")
rc.py
menu.items["bookmark"] = (
("/(u)sr" , "u", lambda: filer.dir.chdir("/usr")),
("/(e)tc" , "e", lambda: filer.dir.chdir("/etc")),
)
#Set the file name under the cursor to the clipboard
echo -n %f | xsel -b
#Set the absolute path of the file under the cursor to the clipboard
echo -n %F | xsel -b
#Set the marked file contents to the clipboard
cat %m | xsel -b
By doing the following, you can "save the absolute path of the file under the cursor to the clipboard" with the N key.
rc.py
# https://github.com/anmitsu/pyful/wiki/tips
menu.items["xsel"] = (
("name copy" , "n", lambda: process.spawn("%q echo -n %f | xsel -b")),
("absolute path copy" , "N", lambda: process.spawn("%q echo -n %F | xsel -b")),
("fileCopy" , "F", lambda: process.spawn("%q cat %m | xsel -b")),
)
mc
As a filer, I used to use mc for a while.
It ends with F10. You can intuitively understand other operation methods.
Nexus7
This time, I'm going to write on the theme of CLI with Nexus7.
The default boot loader for Android is locked, so you need to unlock it. When you unlock the boot loader, the settings will be initialized, so be careful (backup required).
To unlock it, you need a toolkit that is vulnerable and steals privileges.
Nexus 7 rooting method / procedure.
Ubuntu
sudo add-apt-repository ppa:ubuntu-nexus7/ubuntu-nexus7-installer
sudo apt-get update
sudo apt-get install ubuntu-nexus7-installer
Press and hold the volume down button and power button on the Nexus 7 at the same time to start the boot loader. All you have to do is start the Ubuntu Nexus 7 Installer and follow the wizard. During this time, keep your computer and device connected via USB.
Native installation of Ubuntu on Nexus 7
This is the procedure to start Ubuntu on Android. Complete Linux Installer and Android Terminal Emulator //android-terminal-emulator.softonic.jp/android), and VNC Client For example, Android VNC Viewer Is installed.
Then use the Complete Linux Installer to download the required files and launch Ubuntu from Launch.
After that, you can operate the desktop by connecting to VNC with VNC Client.
Download Term20121110.apk, attach it to Gmail, and install it.
cd ~/Downloads/
w3m http://ux.getuploader.com/android_files/
mutt -n -F settings.txt -s "SUBJECT" [email protected] -a Term20121110.apk < body.txt
All you need to do is check Security → "Apps from unknown sources", send an email with an apk file to your Android Gmail address, and open it.
How to install apk file obtained from other than store on Android
How to send an email using mutt
It has nothing to do with CLI, but I would like to introduce it in the recommended application of Nexus 7.
Vim Touch This app is that you can use Vim on Android. It's nice that this site is very easy to understand when using Nexus 7.
Android Terminal Emulator It's an indispensable app. Android has such an app, so it's good. Of course, if iOS also takes root, there is such an app ....
Perfect Viewer Comic viewer with PDF plug-in. Used to read e-books.
VLC for Android Beta A classic and multifunctional video player.
Google Japanese Input It complements Japanese more appropriately than other input support apps.
Astro File Manager This is the best file manager. For now.
Fing A network scanner that is becoming a standard.
Olive Office Premium Supports various Office-related extensions.
SketchBook Express for Tablets High-performance drawing app.
Jorte Calendar, schedule management, etc.
Dropbox Dropbox is familiar with file sharing. Personally, it is essential because the configuration file is managed by Dropbox, not via Github.
Pixlr Express A photo editing app that makes it easy to get a professional finish.
exFAT
If you want to share files between Mac and Windows, it is recommended to format the HDD with ʻexFAT. Maybe you can format it by doing the following. Win key+RPress and typecmd`. The command prompt will start.
Windows
#Format D drive with exFAT
convert D:/fs:exfat
By the way, if you want Linux to recognize the HDD formatted with ʻexFAT`, do as follows For Ubuntu
$ sudo add-apt-repository ppa:relan/exfat
$ sudo aptitude update
$ sudo aptitude upgrade
$ sudo aptitude install fuse-exfat
By the way, if you have an old computer (XP, etc.), you can format it by downloading and installing a special package.
That's all for this time. I'm sorry I couldn't introduce the tool I announced last time. If I have a chance to take a screenshot, I'll introduce it. Thank you.
Summary of tools used in Command Line vol.1
Summary of tools used in Command Line vol.2
Summary of tools used in Command Line vol.3
Summary of tools used in Command Line vol.4
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