#if [[ ${SYSTEM} != "linux" ]]; then # colorEcho ${RED} "The local nps can not be installed in linux."# return 1 #elif [[ ${FILEVDIS} != ${VDIS} ]]; then # colorEcho ${RED} "The local nps can not be installed in ${ARCH} system."#...
# we are here means no backup file exists, just use cp command to copy file /bin/cp $f $f.bak done 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 放在一起 Bash for循环对于自动化IT中的重复任务非常有用。让我们看看如何在多个Linux或Unix服务器上运行一个简单的命令(例如正常运行...
# @target board: defined in arch/arm/mach-rockchip/<soc>/Kconfig # @label: show build message # @loader: search for ini file to pack loader # @trust: search for ini file to pack trust # # "NA" means use default name reading from .config ...
If you're running a system without prepackaged binary available, which means you're going to install node or io.js from its source code, you need to make sure your system has a C++ compiler. For OS X, Xcode will work, for Debian/Ubuntu based GNU/Linux, the build-essential and libssl...
export,let, anddeclareare parsed as keywords. This allows statically building their syntax tree, as opposed to keeping the arguments as a slice of words. It is also required to supportdeclare foo=(bar). Note that this means expansions likedeclare {a,b}=care not supported. ...
If you're running a system without prepackaged binary available, which means you're going to install node or io.js from its source code, you need to make sure your system has a C++ compiler. For OS X, Xcode will work, for Debian/Ubuntu based GNU/Linux, the build-essential and libssl...
sh是个很酷的模块,当前似乎只支持Linux,OSX。有点requests之于URLlib2的赶脚 sh(前身pbs)是基于python完全的subprocess接口,允许像调用函数一样调用的所有程序。 fromshimportifconfig print(ifconfig("wlan0")) wlan0 Link encap:Ethernet HWaddr 00:00:00:00:00:00 ...
transport=dt_socket : means the way used to connect to JVM (socket is a good choice, it can be used to debug a distant computer) address=8000 : TCP/IP port exposed, to connect from the debugger, suspend=y : if 'y', tell the JVM to wait until debugger is attached to begin executi...
In this article, we’ve looked at the error “sh: 0: getcwd() failed: No such file or directory” that occurs when using the shell. We’ve learned what this error means, what causes it, and how we can fix it. This error isn’t a fatal error and can be easily fixed by changing...
start_s=${start_time%.*}start_nanos=${start_time#*.}end_s=${end_time%.*}end_nanos=${end_time#*.}# end_nanos>start_nanos?# Another way,the time part may startwith0,which means # it will be regardedasoct format,use"10#"to ensure ...