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对外网用户的squid代理+认证 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ngproxynew# cd /usr/ports/www/apache13
jiulongproxynew# make install
3、下载并安装squid
从http://www.squid-cache.org/Versions/v2/2.6/下载squid-2.6.STABLE16.tar.gz
并通过FTP放置服务器目录中/home/funpower，然后开始解压安装：
jiulongproxynew# cd /home/funpower
jiul...
Bash: Strip trailing linebreak from output
When I execute commands in Bash (or to be specific, wc -l < log.txt ), the output contains a linebreak after it. How do I get rid of it?
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【phpcms v9】PC站和手机站 全静态手机移动站方法 - 更多技术 - 清泛网 - ...
...后台建立PC、手机两个站点实现，本篇暂时不提供... （不推荐，phpcms多网站本身有一些bug）---
3、------- 以下是PC、手机全静态，基于独立部署PC手机两套网站维护两份后台实现的 --------
--------想要体验好的话改动地方较多， ...
What's the difference between getPath(), getAbsolutePath(), and getCanonicalPath() in Java?
...
Consider these filenames:
C:\temp\file.txt - This is a path, an absolute path, and a canonical path.
.\file.txt - This is a path. It's neither an absolute path nor a canonical path.
C:\temp\myapp\bin\..\\..\file.txt - This is a path and an absolute path. It's no...
How to check the extension of a filename in a bash script?
...
I think you want to say "Are the last four characters of $file equal to .txt?" If so, you can use the following:
if [ ${file: -4} == ".txt" ]
Note that the space between file: and -4 is required, as the ':-' modifier means something different.
...
Read each line of txt file to new array element
...$filename is going to be the path & name of your file, eg. ../filename.txt.
Depending how you've set up your text file, you'll have might have to play around with the \n bit.
share
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improve th...
How to install packages offline?
...u download packages without installing them:
pip download -r requirements.txt
(In previous versions of pip, this was spelled pip install --download -r requirements.txt.)
Then you can use pip install --no-index --find-links /path/to/download/dir/ -r requirements.txt to install those downloaded s...
How to install multiple python packages at once using pip
...
pip install -r requirements.txt
and in the requirements.txt file you put your modules in a list, with one item per line.
Django=1.3.1
South>=0.7
django-debug-toolbar
sha...
How to check size of a file using Bash?
...t there must be an easier way to check for file sizes instead. I.e. file.txt is normally 100k; how to make a script check if it is less than 90k (including 0), and make it do wget a new copy because the file is corrupt in this case.
...
Is git not case sensitive?
...rther, to change the name of something in just the case, do this:
mv file.txt temp.txt
git add -A
git commit -m "renaming..."
mv temp.txt File.txt
git add -A
git commit --amend -m "Renamed file.txt to File.txt"
This is an explicit way of making changes committing them, then collapsing the commits...