exec_pipeline.tcl set count [exec ps aux | grep tclsh | wc -l] puts "Number of tclsh processes: $count" This pipeline counts how many tclsh processes are running. The output of each command is piped to the next
用户要做的主要任务就是设计符合传输协议的逻辑,适时的将数据接收进来或者传输出去。这一点上和之前提到的串口方法类似。...(网上的例子多数用的是老版本的Quartus,可以载入::quartus::project包,也可以直接使用quartus_stp -t a.tcl命令)在TCL控制台中,使用 exec "
1、匹配以某字符串开头的 ID div: [id^= "item-" ] { color: red; } <div id="item-o...
There is a difference in system-console's behavior depending on how it is invoked. If I start system-console from a Nios command shell, I can use the tcl exec command, such as exec dir returning my local directory contents. However, if I invoke system-console from either qsys/tools ...
This example will actually locate the wish application in the user's path which can be very useful for developers. The backslash is recognized as part of a comment to sh, but in Tcl the backslash continues the comment into the next line which keeps the exec command from executing again. Ho...
If the colon was introduced by a Xilinx setup script, use the following command in the Tcl console: set env(PATH) <new path> Where "new path" is the path obtained using "puts $env(PATH) " but with colons changed to semi-colons. ...
i think this is a basic command that should work. docker version Client version: 1.4.1 Client API version: 1.16 Go version (client): go1.3.3 Git commit (client): 5bc2ff8 OS/Arch (client): darwin/amd64 Server version: 1.4.1 Server API version: 1.16 Go version (server): go1.3.3 ...
相应命令的形式为' command' {} \;,注意{ }和\;之间的空格。-ok: 和- e x e c的作用相同,只不过以一种更为安全的模式来执行该参数所给出的s h e l l命令,在执行每一个命令之前,都会给出提示,让用户来确定是否执行。使用exec或ok来执行shell命令使用find时,只要...
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"command": "clear '&' start openocd -c \"set ESP_RTOS none\" -f board/esp32s3-builtin.cfg '&' exit" } } ] } It look that it start when i try to connect manually: openocd -f board/esp32s3-builtin.cfg Open On-Chip Debugger v0.11.0-esp32-20211220 (2021-12-20-15:43) ...