EN我有一个提交给集群的Bash脚本，该集群调用Python脚本的管道，这些Python脚本是为并行处理而构建的多线...
当我们用编程语言编写一个 forloop时,我们正在构建一个迭代的命令式:我们要求计算机首先完成一个工作,然后循环到最后。但通过GNU Parallel编写命令时,我们遵循所谓的描述性功能编程。就是,我们尝试用模式描述我们想要的内容,然后让计算机填写该模式并输入完整命令。 GNU Parallel的极简介绍 GNU Parallel 是一个非常好用...
Resource management in Bash for running processes in parallel Parallel processes in bash Bash HTML for version 3.2? bash loop: for loop in older bash versions Bash parallel processes simulation script Bash Parallel processes in Netcat -c Running processes simultaneously, Bash Running parallel...
# Use bash for the shell SHELL ["/bin/bash", "-o", "pipefail", "-c"] # Create a script file sourced by both interactive and non-interactive bash shells ENV BASH_ENV /home/user/.bash_env RUN touch "${BASH_ENV}" RUN echo '. "${BASH_ENV}"' >> ~/.bashrc # Download and ...
for ((x=1; x<=10; x++)); do ...; done C-style for-loop while ...; do ...; done while loop until ...; do ...; done until loop Misc (( ... )) arithmetic evaluation select word in ...; do ...; done user selectionsExpansions...
for loop with path # example 1 cd test/data for file in * do # do whatever on $i done # example 2 for file in test/data/* do # do whatever on $i done for loop array for i in "${arrayName[@]}" do # do whatever on $i done parallel (async) for loop test(){ sample="...
forSCRIPT in /path/to/scripts/dir/*doif[-f"$SCRIPT"-a -x"$SCRIPT"]then$SCRIPTfidone Discussion We discuss theforloop and theifstatement in greater detail inChapter 6, but this gives you a taste. The variable$SCRIPTwill take on successive values for each file that matches the wildcard...
script load redis.call(‘set’,’foo’,’bar’): 69881.20 requests per second 选择key空间的大小 默认情况下,benchmark只针对单一个key测试。在人为测试环境和真实使用环境下,Redis表现出来的差别不是很大,因为它是一个内存系统。但如果使用更大范围的key,则可以测试缓存命中,并模拟一个更真实的工作负载。
A shell allows execution ofGNUcommands, both synchronously and asynchronously. The shell waits for synchronous commands to complete before accepting more input; asynchronous commands continue to execute in parallel with the shell while it reads and executes additional commands. Theredirectionconstructs permi...
A shell allows execution ofgnucommands, both synchronously and asynchronously. The shell waits for synchronous commands to complete before accepting more input; asynchronous commands continue to execute in parallel with the shell while it reads and executes additional commands. Theredirectionconstructs permi...