This command can be used multiple times in a single location configuration, as inlocation /echo { echo hello; echo world; }The output on the client side looks like this$ curl 'http://localhost/echo' hello world
Note that the data might be buffered by Nginx's underlying buffer. To force the output data flushed immediately, use theecho_flushcommand just afterecho, as in echohello world; echo_flush; When no argument is specified,echoemits the trailing newline alone, just like theechocommand in shell....
This command can be used multiple times in a single location configuration, as in location /echo { echo hello; echo world; } The output on the client side looks like this $ curl 'http://localhost/echo' hello world Special characters like newlines (\n) and tabs (\t) can be escaped...
This command can be used multiple times in a single location configuration, as inlocation /echo { echo hello; echo world; } The output on the client side looks like this$ curl 'http://localhost/echo' hello world Special characters like newlines (\n) and tabs (\t) can be escaped using...
First, instead of usingchompto get rid of the trailing newlines we use a regex. This is because the actual meaning of\ndepends on the operating system (Windows vs Unix/Linux) and we can't be fully sure which kind of newline was sent from the client. So we try to get rid of all ...
HumanTwo required you to find the flag hidden in one file out of a thousand. The first step of finding the flag was to find where the files differed, the Linux tooldiffwould be the best candidate to figure this out. Output of the diff command. ...
CEF3 supports a single-process run mode for debugging purposes via the "--single-process" command-line flag. Platform-specific debugging tips are also available for Windows, Mac OS X and Linux.通过设置命令行的"--single-process",CEF3就可以支持用于调试目的的单进程运行模型。支持的平台为:Windows...
Use the$$to incorporate the$into a command, such as: """. all: @echo "Please execute next commands:" @echo 'setenv PATH /usr/local/greenhills/mips5/linux86:$$PATH' Please take note that the usage of double and single quotes (""and'') does not affect the shell, as they are pa...
This is resolved when the command is changed to cpufreqctl.auto-cpufreq --epp --set=performance but this would change the behavior in all the system and not just the affected ones. I don't know the advantages and disadvantages of setting energy_performance_preference to balance_performance vs...
command signal to wake at least one other component of the set top box from the standby mode in response to receiving the first signal from the device detector, and enable the standby mode in response to receiving the second signal from the device detector, wherein the device detector is ...