January 2021
Intermediate to advanced
581 pages
15h 7m
Chinese
Content preview from bash shell脚本编程经典实例 （第2版）
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bash
的配置与自定义
｜
369
16.9.4
参考
•
help set
•
help shopt
• Bash Reference Manual
• A.6
节
• A.7
节
• A.8
节
16.10
用
.inputrc
调整
readline
的行为
16.10.1
问题
你想要调整
bash
处理输入的方式，尤其是命令补全。例如，你希望能够忽略大小写。
16.10.2
解决方案
根据情况，编辑或创建适合的
~/.inputrc
或
/etc/inputrc
文件。有大量的选项可供你根据
喜好调整。要想
readline
在初始化时使用你所提供的文件，可以设置
$INPUTRC
，例如，
INPUTRC=~/.inputrc
。要想重新读取文件并应用设置，或修改后进行测试，可以使用
bind
-f
filename
。
我们推荐你研究一下
readline
的文件以及
bind
命令，尤其是
bind -v
、
bind -l
、
bind -s
、
bind -p
，最后一个命令涉及的内容颇多，而且晦涩难懂。
有关
readline
的更多配置信息，参见
A.18
节。对于来自其他环境（尤其是
Windows
）的
用户比较有用的配置是：
# 这是inputrc设置中值得注意的一部分，更长的示例参见16.22节
# 要想重新读取（并应用对该文件做出的改动），可以使用：
# bind -f $SETTINGS/inputrc
# 首先，纳入/etc/inputrc中所有的系统范围绑定和变量赋值
#（如果文件不存在，则静默失败）
$include /etc/inputrc ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.