zsh

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last n elements of an array

I\'m trying to write a function that will print out the last 3 elements of $PWD, with a \'...\' beforehand if there are more than 3 elements.[详细]

2023-03-18 23:10 分类：问答
Zsh & RVM woes (rvm-prompt doesn't resolve)

I recently saw the light and changed over to Zsh.I naturally used Oh My Zsh to configure it, as I\'m noobish. So, there are several themes that have an rvm-prompt included and here is were my problems[详细]

2023-03-18 06:42 分类：问答
launching emacs-gdb from the command line part 2

I want to launch emacs with gdb running.I\'d like to have all of the command line arguments fed in at the same time.This post:[详细]

2023-03-17 07:06 分类：问答
pipe one long line as multiple lines

Say I have a bunch of XML files which contain no newlines, but basically contain a long list of records, delimited by &开发者_开发知识库lt;/record><record>[详细]

2023-03-17 01:47 分类：问答
How can I format the output of a bash command in neat columns

I have a function which outputs many rows of information which I want to format in columns.The problem is that th开发者_如何转开发e width of any particular \"cell\" (if I may use that term) of data is[详细]

2023-03-15 06:17 分类：问答
How to stop a zsh script from being suspended (tty output)

I have a zsh script that I want to run such that it also loads up my .zshrc file. I believe I have to run my script in interactive mode?[详细]

2023-03-14 22:55 分类：问答
How to quote strings in file names in zsh (passing back to other scripts)

I have a script that has a string in a file name like so: filename_with_spaces=\"a file with spaces\" echo test > \"$filename_with_spaces\"[详细]

2023-03-12 17:47 分类：问答
Issues on using svn to check out code from command line

On my working directory, I tried to check out t开发者_如何学Gohe code as follows: svn co http://svn.apache.org/repos/asf/mahout/trunk[详细]

2023-03-11 19:13 分类：问答
Zsh-Git-Prompt doesn't work on mac osx snow leopard

I want to use the zsh-git-prompt, from this repo https://github.com/olivierverdier/zsh-git-prompt, I\'ve been using it on linux for a while and I haven\'t have any problems with it, now I\'m trying to[详细]

2023-03-11 09:12 分类：问答
after running program leave interactive shell to use

I want to run any program given as argument, through shell then want that shell left as interactive shell to use later.[详细]

2023-03-10 12:45 分类：问答