Docker 报错 Docker 启动或者重启时报以上两个错误: Error starting daemon: Devices cgroup isn't mounted Error response from daemon: Cannot restart container rsnmp_v4: OCI runtime create failed: container_linux.go:349: starting
(date "+%Y-%m-%d %H:%M:%S") #输出当前服务器时间 echo "datetime: ${dqtime}...echo "javapid: $javapid" #通过项目的PID,判断有没有在运行 process=$(ps -ef |grep $javapid |grep java) echo "process...PID echo "javapid: $javapid" #通过项目的PID,判断有没有在运行 process=$(ps ...
all processes in that job's pipeline are waited for. If n is not given, all currently active child processes are waited for, and the return status is zero. If n specifies a non-existent process or job, the return status is 127. ...
☆check_output() 的timeout参数: 如果你需要用一个超时机制来执行命令,使用timeout参数: try: out_bytes = subprocess.check_output(['cmd','arg1','arg2'], timeout=5) except subprocess.TimeoutExpired as e: ... 1. 2. 3. 4. ☆check_output() 的shell参数: 通常来讲,命令的执行不需要使用到...
分隔。管道的格式是这样: [time [-p]] [ ! ] command [ | command2 ... ] 命令 command 的标准输出通过管道连接到命令 command2 的标准输入。连接是在 命令指定的任何重定向之前进行的(参见下面的 REDIRECTION 重定向)。 如 果保留字 ! 作为管道前缀,管道的退出状态将是最后一个命令的退出状态的 逻辑非...
env: # Variables to map into the process's environment. string: string # Name/value pairs name: string # ID of the step. timeoutInMinutes: string # Time to wait for this task to complete before the server kills it. retryCountOnTaskFailure: string # Number of retries if the task fails...
prev_proc_cpu_total= utime + stime + cutime + cstime after_proc_cpu_total= utime + stime + cutime + cstime 下面的脚本中,如果是多核心系统还需要乘以cpu核心数 process_total_time=$(2> /dev/null < /proc/$pid/stat awk'{printf "%.0f", ($14+$15+$16+$17)*10 * cpu_num }'|...
Runtime ErrorA Runtime Error will be the next level of errors. The shell script runs with no syntax errors but fails to execute reliably certain tasks. The most common runtime errors in a shell script include: Division by zero or use of a string/float variable in a Bash Arithmetic Expres...
(using deflate orgzip)-K, --config FILE Read config from FILE--connect-timeout SECONDS Maximumtimeallowedforconnection-C, --continue-at OFFSET Resumed transfer OFFSET-b, --cookie STRING/FILE Read cookies from STRING/FILE (H)-c, --cookie-jar FILE Write cookies to FILE after operation (H)...
Runtime equivalent of the classic static ldd command and because the system pldd command often fails to attach to a process random_select.sh - selects one of given args at random. Useful for sampling, running randomized subsets of large test suites etc. random_number.sh - prints a random ...