它们属于shell的内置测试命令(test command)的一部分,用于进行算术比较。 应用场景 例如,你可能需要在脚本中根据某个变量的值来决定下一步的操作: 代码语言:txt 复制 #!/bin/bash number=10 if [ $number -gt 5 ]; then echo "Number is greater than 5" elif [ $number -lt 5 ]; then echo "Number...
Command to displaylttng-relaydmanual in Linux:$ man 8 lttng-relayd NAME lttng-relayd --- LTTng remote trace collection daemon SYNOPSIS lttng-relayd [OPTIONS] DESCRIPTION The LTTng project aims at providing highly efficient tracing tools for Linux. It's tracers help tracking down performance is...
Wult stands for "Wake Up Latency Tracer", and this is a project that provides tools for measuring C-state latency in Linux. - intel/wult
Command to displaylttng-sessiondmanual in Linux:$ man 8 lttng-sessiond NAME lttng-sessiond --- LTTng 2.x central tracing registry session daemon. SYNOPSIS lttng-sessiond [OPTIONS] DESCRIPTION The LTTng project aims at providing highly efficient tracing tools for Linux. It's tracers help ...
This command require docker and alpine:3.7 image. It will generate a docker image sysmon:latest. Mobile Client checkclient/mobile/README.mdfor details. Desktop Client checkclient/desktop/README.mdfor details. About A B/S mode system monitor for linux (demohttp://199.247.1.240:2048) ...
Linux 平台开源的跟踪工具:LTTng LTTng 是一个 Linux 平台开源的跟踪工具,是一套软件组件,可允许跟踪 Linux 内核和用户程序,并控制跟踪会话(开始/停止跟踪、启动/停止事件 等等)。这些组件被绑定如下三个包: LTTng-tools:库和用于跟踪会话的命令行接口
1 #!/bin/sh 2 num=$# 3 name=$0 4 echo "number:$num" 5 echo "scname:$name" 6 echo $0 7 echo $1 8 echo $2 9 10 for ((i=0; i<$num; i++)) 11 do 12 echo "$i" 13 done 14 15 echo "argume:$@" 16 for key in $@ 17 do 18 echo $key 19 done 20 echo "---...
# LVM uses devices listed in this file. # Created by LVM command vgs pid 1468 at Sun Jun 11 23:38:02 2023 VERSION=1.1.10 IDTYPE=sys_wwidIDNAME=naa.6000xxxxxxxxxxxxx-old-disks-wwidDEVNAME=/dev/sdb PVID=xxx...xxxxQh2Y IDTYPE=sys_wwidIDNAME=naa.6000xxxxxxxx-previous-disks-wwidDEVNAM...
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大部分情况下我们使用的都是LTspice瞬态分析。 点击工具栏按钮,首次运行仿真时会弹出仿真命令编辑窗口(Edit Simulation Command),一般填写仿真停止时间即可,然后点击OK,原理图区域就会添加一个.op命令,比如“.tran 1”。当仿真运行完,会自动弹出波形查看窗口。如果修改过参数,需要重新运行仿真,第二次......