Quick Search for the Internet using the command line

Firefox has a function that is very useful, that is, inputting g and adding the keyword to search, you can automatically search on Google. This function is called quicksearch.

I want this feature to be available in the command line, so I wrote a bash script named search myself. You can directly call the text interface's browser search (such as w3m or Lynx) in the command line ).

The usage is as follows:
Search for keywords in Google:
$ Search g keyword [keyword]...

Search for keywords in Google blogsearch:
$ Search B keyword [keyword]...

Dictionary query:
$ Search D keyword

If you set alias (search will actually help you ):
Then the above three searches can be simplified
$ G keyword [keyword]...
$ B keyword [keyword]...
$ D keyword

The search engine can be customized, And the customization process is simple. It is no different from the setting of quicksearch in Firefox.

Install search in the/usr/bin directory:
$ Search install

Output the alias script to the standard output:
$ Search mkalias

Typical installation process:
$ Su
$ Search install; exit
$ Search mkalias >> ~ /. Bashrc; source ~ /. Bashrc

The source code is as follows :#! /Bin/sh

# Written by redguardtoo
Search_alias = (g r n wi c B D)
Search_url = ("http://www.google.com/search? Q = % S & Ie = UTF-8 & OE = UTF-8"
"Http://groups.google.com/groups? Q = % S & sourceid = opera & num = % I & Ie = UTF-8 & OE = UTF-8"
"Http://news.google.com/news? Q = % S & sourceid = opera & num = % I & Ie = UTF-8 & OE = UTF-8"
"Https://secure.wikimedia.org/wikipedia/en/wiki/Special:Search? Search = % s"
"Https://secure.wikimedia.org/wikipedia/zh/wiki/Special:Search? Search = % s"
"Http://blogsearch.google.com/blogsearch? Hl = en & Ie = UTF-8 & Q = % S & btng = SEARCH + blogs"
Http://www.m-w.com/dictionary/%s"
)
Browser_prog = w3m
Browser_option = "-o gbk-cookie"
Prog = 'basename $0'


# If [$ (whoami )! = 'Root']; then
# Echo "must be root to run $0"
# Exit 1;
# Fi

If [-Z $1]; then
Echo "Search version 0.0.1"
Echo "Usage: $ prog alias keyword"
Echo "$ prog install"
Echo "$ prog Uninstall"
Echo "$ prog mkalias"
Exit 1
Fi

If ["$1" = "Install"]; then
Echo "installing ..."
CP $0/usr/bin/$ prog
Exit 0
Fi

If ["$1" = "Uninstall"]; then
Echo "uninstalling ..."
Rm/usr/bin/$ prog
Exit 0
Fi

If ["$1" = "mkalias"]; then
For Sa in $ {search_alias [@]}; do
Echo alias $ SA = "/usr/bin/$ prog $ SA"
Done
Exit 0
Fi

Query_shortcut = $1
# Echo $ # debug
If [$ #-GT 1]; then
Shift
Query_para = $ *
# Echo $ query_para # debug
Fi

Count = 0
For Sa in $ {search_alias [@]}; do
If ["$ query_shortcut" = "$ SA"]; then
Query_url =$ {search_url [$ count]}
Query_url =$ {query_url // "% s"/"$ query_para "}
Query_url =$ {query_url // ""/"+ "}
# Echo $ query_url # debug
$ Browser_prog $ browser_option $ {query_url/"% s"/"$ query_para "}
Fi
Count = $ ($ count + 1 ))
Done