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How do I use Ruby for shell scripting?
...clude FileUtils
# Gives you access (without prepending by 'FileUtils.') to
cd(dir, options)
cd(dir, options) {|dir| .... }
pwd()
mkdir(dir, options)
mkdir(list, options)
mkdir_p(dir, options)
mkdir_p(list, options)
rmdir(dir, options)
rmdir(list, options)
ln(old, new, options)
ln(list, destdir, opti...
Setting ANDROID_HOME enviromental variable on Mac OS X
...t for your home folder. If you do not know where is your home folder, type cd on the terminal. Typing cd will take you to your home folder. then you can do vi .bash_profile or nano .bash_profile to open/edit the file.
– Mav55
Nov 15 '17 at 17:32
...
Unix shell script find out which directory the script file resides?
...
You can replace the pushd/popd with cd $(dirname "${0}") and cd - to make it work on other shells, if they have a pwd -L.
– docwhat
May 20 '11 at 14:30
...
蓝牙BLE设备使用BLE拓展连不上蓝牙？ - 创客硬件开发 - 清泛IT社区，为创新赋能！
转会员问题：我现在手上有一款蓝牙设备是BLE的， 我在编程都时候用了ble的拓展组件 但是在连接那一步连不上这个蓝牙？
这里统一说明一下：
一般先用硬件厂商提供的App 或者 nRF Connect App 进行硬件连接和测试，没...
ble 蓝牙透传代码怎么写？ - 创客硬件开发 - 清泛IT社区，为创新赋能！
转：咨询一下，我蓝牙透传，用我们这个模块这个地址可以吗？
上图中是控制服务id：SERVICEF000_UUUID = UUID.fromString("0000f000-0000-1000-8000-00805f9b34fb");以及2个控制端口的特征id。
可以做到透传，不过要换透传 id，这个 id ...
How to share Eclipse configuration over different workspaces
...o that the link is created.
function eclset(){
present_dir=`pwd`;
cd {parent_to_workspace}/$1/.metadata/.plugins/org.eclipse.core.runtime ;
rm -rf .settings ;
ln -s {parent_to_workspace}/template/.metadata/.plugins/org.eclipse.core.runtime/.settings .settings;
cd $present_dir...
GitHub clone from pull request?
...
git clone git://github.com/dweldon/frappe
cd frappe
git pull origin pull/2/head
How can I fetch an unmerged pull request for a branch I don't own?
share
|
improve ...
How to re-sign the ipa file?
...ad/*.app/embedded.mobileprovision
# generate entitlements for current app
cd Payload/
codesign -d --entitlements - *.app > entitlements.plist
cd ..
mv Payload/entitlements.plist entitlements.plist
# sign with the new certificate and entitlements
/usr/bin/codesign -f -s "$CERTIFICATE" '--entitle...
How to copy a directory structure but only include certain files (using windows batch files)
...
With find and cp only:
mkdir /tmp/targetdir
cd sourcedir
find . -type f -name '*.zip' -exec cp -p --parents {} /tmp/targetdir ";"
find . -type f -name '*.txt' -exec cp -p --parents {} /tmp/targetdir ";"
...
Git Bash is extremely slow on Windows 7 x64
...
I had the same issue. I changed HOME="$(cd "$HOME" ; pwd)" to HOME="$(cd "$USERPROFILE" ; pwd)", and now everything is blazingly fast. Thanks for the tip.
– Jon Sagara
Oct 6 '11 at 18:06
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