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Set environment variables from file of key/value pairs
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@CMCDragonkai, for POSIX, it would be set -a; . conf-file; set +a.
– Charles Duffy
Feb 27 '18 at 23:21
3
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Passing ssh options to git clone
...en when the environment variable is set.
It means the git clone can be:
cd /path/to/my/repo
git config core.sshCommand 'ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'
# later on
git clone host:repo.git
If you want to apply that for all repos, as user1300959 adds in the commen...
How do I run a Python program?
...box). OK.
Navigate to where your python file is, using the commands 'cd' (change directory) and 'dir' (to show files in the directory, to verify your head). For our example something like,
> cd C:\Documents and Settings\Gregg\Desktop\pyscripts
try:
> python first.py
If you get this...
How to run Visual Studio post-build events for debug build only
...d not expand macros in the PostBuildEvent command itself when I tried it. cd "$(ProjectDir)" expanded to cd "".
– Darryl
Mar 25 '16 at 23:46
3
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Find duplicate lines in a file and count how many time each line was duplicated?
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This will print duplicate lines only, with counts:
sort FILE | uniq -cd
or, with GNU long options (on Linux):
sort FILE | uniq --count --repeated
on BSD and OSX you have to use grep to filter out unique lines:
sort FILE | uniq -c | grep -v '^ *1 '
For the given example, the result woul...
How do I create a Bash alias?
...re are the steps if you would like to create one:
Start up Terminal
Type cd ~/ to go to your home folder
Type touch .bash_profile to create your new file.
Edit .bash_profile with your favorite editor (or you can just type open -e .bash_profile to open it in TextEdit.
Type . .bash_profile to reload...
bat 写注册表详解 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...ENDIAN | REG_NONE | REG_EXPAND_SZ ] 如果忽略则采用 REG_SZ
/s 指定一个在 REG_MULTI_SZ 数据字符串中用作分隔符的字符。如果忽略则将 "\0" 用作分隔符
/d 要分配给添加的注册表 ValueName 的数据
/f 不用提示就强行改写现有注册表项
例如...
内网时间同步问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...-通讯层------应用层-----数据库层现在的问题是数据库层每一个月时间会快上那么一分钟解决方法使用CISCO通讯...标准的三层网络结构，
INT网-----通讯层------应用层-----数据库层 现在的问题是数据库层每一个月时间会快上那么一...
How to discard local changes in an SVN checkout?
...ctories; commit everything in svn head to your temporary git repository
$ cd TMP
$ git init && echo ".svn/" > .gitignore
$ git add -A && git commit
$ cd ..
Copy the newly prepared git repository meta data to your original work...
Change computer name for a TFS Workspace
...t I first have to change to the directory that has the tf executable file (cd c:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE).
– João Portela
Jun 20 '14 at 13:42
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