Sort reads the three lines you typed from stdin, sorts them, and writes the result to stdout.
To demonstrate stdin and stdout, type the following text in your terminal window (assume that the leading percent sign (%) is your shell prompt).
在最後一個命令中,7za解壓 2存檔並把輸出寫到stdout,在這裏tar解壓文件並編制目錄。
Display information to stdout.
這些返回的變量可發至標準輸出(stdout)以便查閲。
As various people begin speaking, you should see the associated names appear as part of the sndpeek visualizations, as well as a text-percentage match printed to stdout.
對於那些引用表示 stdin 、stdout 、stderr 的目錄名以及鈍化目錄和工作目錄的設置,WASpostUpgrade將把它們映*為 V.40目錄名稱。
In the first case, stderr is redirected to the current location of stdout and then stdout is redirected to .
You can use variants of the redirection syntax to do just that: |&, >&, >>&, pipe, create, and append stdout and stderr simultaneously, respectively.
每個人開始説話時,您應當會看到作為sndpeek可視化的一部分顯示的相關名字,以及輸出到stdout的文本百分比匹配。
注意,內核的輸出進到了內核迴環緩衝區中,而不是打印到stdout上,這是因為stdout是進程特有的環境。
sort從stdin讀取您輸入的三行文本,並對其進行排序,然後將結果寫出到stdout。
在第一種情況中,stderr被重定向到stdout的當前位置,然後在將stdout重定向到out put . txt,但第二次重定向僅影響stdout,不影響stderr。
將信息顯示到stdout中。
如果您是開發人員,為了尋找bug,可能要查看調試日誌和stdout;如果您是管理員,可能要根據需要調整策略活動。
Those returned variables are emitted to standard output (stdout) for viewing.
If you're a developer, you might watch a debug log and stdout to track down a bug; if you're an administrator, you might want to police activity to intercede as necessary.
為了説明stdin和stdout,您可在終端窗口中輸入以下文本(假設前面的百分號(%)為您的shell提示符)。