https://tw.coderbridge.com/questions/2ab8f02fd9804d7198ab1d7578ae7454
我使用其中方法2：
just generate a ssh key like:
ssh‑keygen ‑t rsa ‑C "your_email@youremail.com"
copy the content of ~/.ssh/id_rsa.pub and lastly add it to the remote machines ~/.ssh/authorized_keys
make sure remote machine have the permissions 0700 for ~./ssh folder and 0600 for ~/.ssh/authorized_keys
https://kirin.idv.tw/%E3%80%90python%E3%80%91%E7%B7%A8%E7%A2%BC%E5%95%8F%E9%A1%8C%EF%BC%9Aunicodeencodeerror-ascii-codec-cant-encode-characters/
寫個小程式，檢查一下編碼狀況
import sys
print(sys.getdefaultencoding())
print(sys.stdin.encoding)
print(sys.stdout.encoding)
print(sys.stderr.encoding) 最快的解決方式是在 bash 中執行以下指令，就可以正常的顯示
export PYTHONIOENCODING=utf-8
另一個方式則是在程式中處理，在程式中加入以下程式碼
import codecs
import sys
sys.stdout = codecs.getwriter("utf-8")(sys.stdout.detach())
1. grep -rn "aaa" /usr/local/grep -rl "aaa" /usr/local/############################################################################
2.
# sed -i "s/要找查詢的文字/替換後的文字/g" `grep -rl "要找查詢的文字" ./`
注意grep · · 和轉移字元"和/, 如果匹配的字元出現了以上字串，要用 \ 轉移
############################################################################
3.實例
把文字檔*.xml中，內容有50531334的，其對應內容全部換成80115433
sed -i "s/50531334/80115433/" `grep -rl 50531334 *.xml`
rm -rf dump.nod.gca_gcb
mknod dump.nod.gca_gcb p
gzip -f < dump.nod.gca_gcb > gca_gcb.dmp.gz &
exp xxx/xxx@xxx tables=gca_file,gcb_file file=dump.nod.gca_gcb
<!doctype html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><title>jQuery UI Autocomplete - Remote datasource</title><link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css"><link rel="stylesheet" href="/resources/demos/style.css"><style>.ui-autocomplete-loading {background: white url("images/ui-anim_basic_16x16.gif") right center no-repeat;}</style><script src="https://code.jquery.com/jquery-1.12.4.js"></script><script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script><script>$( function() {function log( message ) {$( "<div>" ).text( message ).prependTo( "#log" );$( "#log" ).scrollTop( 0 );
$( "#log2" ).val(message);}$( "#birds" ).autocomplete({source: "search.php",minLength: 2,select: function( event, ui ) {log( "Selected: " + ui.item.value + " aka " + ui.item.id );}});} );</script></head><body><!--CSS 也可以在html body這樣引用
<STYLE TYPE="text/css">
<!--
@import url(https://code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css);
@import url(https://jqueryui.com/resources/demos/style.css);
-->
</STYLE>
--><div class="ui-widget"><label for="birds">Birds: </label><input id="birds"></div><div class="ui-widget" style="margin-top:2em; font-family:Arial">Result:<div id="log" style="height: 200px; width: 300px; overflow: auto;" class="ui-widget-content"></div></div><input id="log2" value="test"></input></body></html>///////////////////////////////////////////////////////////////////////////////////search.php1 <?php
2 header("Access-Control-Allow-Origin: *");
3 header('Content-Type: application/json; charset=utf-8');
4 include("../../../ini/db_erp_ini.php");
5 include("../../mod/mod_oracle.php");
6
7 $term = $_GET['term'];
8
9 $oracle = new Oracle($db_erp_ini);
10
11 #$oracle->debug = true;
12
13 $sql = "
14 select nmt01 \"value\", nmt02 \"label\"
15 from echo01.nmt_file
16 where nmtacti = 'Y'
17 and nmt02 like '%" . $term . "%'
18 order by 1
19 ";
20
21 $oracle->query($sql);
22 $results = $oracle->fetchAll();
23 #$news = array();
24 #foreach ($results as $result )
25 #{
26 # $news[] = array( 'label'=>$result['LABEL'],
27 # 'value'=>$result['VALUE']
28 # );
29 #}
30
31 #echo json_encode($news);
32 echo json_encode($results);
33 ?>