alias

I'm in the midst of writing a Python Library API and I often run into the scenario where my users want multiple different names for the same functions and variables. If I have a Python class with the function foo() and I want to make an alias to it called bar() , that's super easy: class Dummy(object): def __init__(self): pass def foo(self): pass bar = foo Now I can do this with no problem: d = Dummy() d.foo() d.bar() What I'm wondering is what is the best way to do this with a class attribute that is a regular variable (e.g. a string) rather than a function? If I had this piece of code: d =

If I run a regular git command such as git checkout I get helpful autocompletion of branch names when hitting the tab key. I have a few git aliases which take branch names as parameters, and I'm wondering if there's a way of getting the branch name autocompletion to work with them? Edit: Just to provide some clarification from the discussion in the comments, aliases with a direct mapping work fine, i.e.: ci = commit co = checkout It's ones that are a bit more involved and use $1 as a parameter that don't, for example: tagarchive = !f() { git tag archive/$1 origin/$1 && git push origin :$1 &&

This question already has an answer here: Multiple commands in an alias for bash 7 answers I know how to configure aliases in bash, but is there a way to configure an alias for a sequence of commands? I.e say I want one command to change to a particular directory, then run another command. In addition, is there a way to setup a command that runs "sudo mycommand", then enters the password? In the MS-DOS days I'd be looking for a .bat file but I'm unsure of the linux (or in this case Mac OSX) equivalent. You mention BAT files so perhaps what you want is to write a shell script. If so then just

I'd like the command git co to be the same as typing git checkout . A normal Bash alias ( alias co='checkout' ) doesn't work. The command: git config --global alias.co checkout will create a git alias to do that. It will add the following entry into your global ~/.gitconfig file: [alias] co = checkout sma Also, can edit this into your git config: [alias] co = checkout 来源： https://stackoverflow.com/questions/14489109/how-to-alias-git-checkout-to-git-co

Suppose, I am running system command in R to run an executable . inputfile <- "/path/myfile.txt" How can I replace /path/myfile.txt in the below command with inputfile as shown in the command below? system ("executable -input inputfile -output output.txt") Try either of these: library(gsubfn) fn$system("executable -input $inputfile -output output.txt") or without packages: cmd <- sprintf("executable -input %s -output output.txt", inputfile) system(cmd) 来源： https://stackoverflow.com/questions/48895741/how-do-i-run-system-executables-with-aliases-within-r

I'm using git-ftp and I'm trying to execute awk to only include the first lines: git ftp show | awk 'NR<7' It works perfect in terminal. However executing it as an alias returns an error. This is how my git config file looks like: [alias] sh = ftp show | awk 'NR<7' If I run git sh it returns: fatal: Unrecognised option: awk I also tried just using show, but it also returns an error: [alias] sh = show | awk 'NR<7' fatal: ambiguous argument '|': unknown revision or path not in the working tree. Can this command be formated in some way to make it work as a git alias? The first thing to note is

基本原则： 选择一个可以用十年的系统，不要随意更换系统。系统的软件都不要用最新的，用次新的，就是稳定版！ 让系统尽可能简单，不要随意添加无意义的内容。内核和编译器层面的的东西，自己不懂就不要乱动。 系统选择： 可以用mac，也可以用Linux，但是绝对不能用windows（在没有server的情况下） 工具环境管理： jupyter Rstudio python R - R本身好装，只是有很多包需要配置好环境才能装上，甚至环境不对永远装不上。 clang gcc java 数据和代码管理： 系统、数据、代码最好要做到彼此独立。 就数据分析而言，jupyter秒杀其他一切工具。 必备工具： chrome office套装 iterm2 + 主题 filezilla sublime 有道 WeChat artpip 选配工具： slack parallel AI Acrobat spotify 印象笔记 grammarly 专业工具： cytoscape 数据备份工具： Google drive Dropbox Time machine 移动硬盘 灵魂拷问 1. 如何防止系统随时间变乱，变得不受控制？ 变乱的主要原因就是会手贱，没事就喜欢装新东西上去玩，导致系统变得越来越乱，最终出现问题时无从溯源。 案例：在github上看见一个百度网盘的破解软件，装上后，前期确实能用

root和alias都可以定义在location模块中，都是用来指定请求资源的真实路径，比如： location /i/ { root /data/w3; } 请求 http://XXX/i/top.gif 这个地址时，那么在服务器里面对应的真正的资源是 /data/w3/i/top.gif文件 注意：真实的路径是root指定的值加上location指定的值 。 而 alias 正如其名，alias指定的路径是location的别名，不管location的值怎么写，资源的 真实路径都是 alias 指定的路径 ，比如： location /i/ { alias /data/w3/; } 同样请求 http://XXX/i/top.gif 时，在服务器查找的资源路径是： /data/w3/top.gif 其他区别： 1、 alias 只能作用在location中，而root可以存在server、http和location中。 2、alias 后面必须要用 “/” 结束，否则会找不到文件，而 root 则对 ”/” 可有可无。 来源： https://blog.csdn.net/lyl0724/article/details/92984129

I'd like to set some default aliases and other configuration for a git repository, so that when new users clone it they have those aliases immediately available for them in that project. I.e., I would like to do: git clone <remote-repo> And then end up with a .git/config which has some preset aliases in it, such as: [alias] st = status I was thinking I could edit .git/config in the remote repository, but that doesn't work. Is there any way I can make this happen? You can not do that directly. Some of the configs, like the tools, are very platform dependent (sometimes user dependent), and git

I want to login to my server that has custom ssh port like - ssh -p <my server port number> root@example.com Now I want such short command (something like alias) that I don't need to input that port number again and again. Like - ssh my-short-code Is it possible? If yes any hint are welcome. Go to your ssh config file - mine is in $HOME/.ssh/config , and add the following: Host example HostName example.com User root Port 2229 Then you can just do: ssh example If you want to be able to run X11 applications (e.g. xclock or xterm or any graphical software development tools) on the remote machine,