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Others (such as many Unix media players) may read files from standard input. Popular Windows programs that open a separate console window in addition to their GUI windows are the emulators pSX and DOSBox. GTK-server can use stdin as a communication interface with an interpreted program to realize a GUI.
Such pipemill may not perform as intended if the body of the loop includes commands, such as cat and ssh, that read from stdin: [12] on the loop's first iteration, such a program (let's call it the drain) will read the remaining output from command, and the loop will then terminate (with results depending on the specifics of the drain). There ...
sudo is unable to pipe the standard output to a file. By dumping its stdout stream into /dev/null , we also suppress the mirrored output in the console. The command above gives the current user root access to a server over ssh, by installing the user's public key to the server's key authorization list.
File descriptors for a single process, file table and inode table. Note that multiple file descriptors can refer to the same file table entry (e.g., as a result of the dup system call [3]: 104 ) and that multiple file table entries can in turn refer to the same inode (if it has been opened multiple times; the table is still simplified because it represents inodes by file names, even though an ...
There are several things I wish I'd known before I went on my first safari in South Africa.. I didn't expect to experience a wide range of weather conditions in the winter months.
For a little over 2 cups, you’ll need: 1 teaspoon roasted chicken soup base. 2 cups warm water. 1/4 cup unsalted butter, cubed. 1/4 cup all-purpose flour. Salt, as needed.
This is because the redirection form opens the file as the stdin file descriptor which command can fully access, while the cat form simply provides the data as a stream of bytes. Another common case where cat is unnecessary is where a command defaults to operating on stdin, but will read from a file, if the filename is given as an argument ...
December 6, 2024 at 12:24 PM. 8 Glute Stretches to Relieve Tightness Alex Germano. Glute exercises get all the attention for helping you achieve, uh, a perky bum. But glute stretches are just as ...