| #!/usr/bin/env python | |
| # -*- coding: utf-8 -*- | |
| # | |
| # This is how I used it: | |
| # $ cat ~/.bash_history | python bash-to-zsh-hist.py >> ~/.zsh_history | |
| import sys | |
| import time | |
A quick guide on how to setup Node.js development environment.
nvm allows installing several versions of Node.js to the same system. Sometimes applications require a certain versions of Node.js to work. Having the flexibility of using specific versions can help.
| Perl ワンライナーサンプル集 | |
| ■概要 | |
| 障害解析のためのログの調査、非互換対応でのソースコードの調査といった | |
| テキスト処理で使った Perl ワンライナーのサンプル集です。 | |
| Perl ワンライナーは以下の点が良いと思います。 | |
| ・Perl は Oracle Database (10g以降) に同梱されている。 | |
| 従って、Windows プラットフォームでも使える。 |
| #!/usr/bin/perl | |
| use strict; | |
| my $idx = 0; | |
| my @preopt = ("-H", "-L", "-P"); | |
| my $command = "find"; | |
| my $regex_type = " -regextype posix-egrep"; | |
| # check @preopt | |
| for (; $idx <= $#ARGV; $idx++) { |
| #!/usr/bin/env python3 | |
| """ | |
| ZSH history convert script. | |
| When you mistakenly type your password or quite bad command into ZSH, | |
| you may want to remove the entry from the history. | |
| The problem is, the .zsh_history is encoded in a weird format! | |
| If you want to find a command with non-ASCII character, it'll be problematic. |
