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  2. Redirection (computing) - Wikipedia

    en.wikipedia.org/wiki/Redirection_(computing)

    The reason for this is to distinguish between a file named '1' and stdout, i.e. cat file 2 >1 vs cat file 2 > & 1. In the first case, stderr is redirected to a file named ' 1 ' and in the second, stderr is redirected to stdout. Another useful capability is to redirect one standard file handle to another.

  3. Standard streams - Wikipedia

    en.wikipedia.org/wiki/Standard_streams

    GUIs created with scripting tools like Zenity and KDialog by KDE project [10] make use of stdin, stdout, and stderr, and are based on simple scripts rather than a complete GUI programmed and compiled in C/C++ using Qt, GTK, or other equivalent proprietary widget framework.

  4. C shell - Wikipedia

    en.wikipedia.org/wiki/C_shell

    >> file means stdout will be appended at the end of file. >>& file means both stdout and stderr will be appended at the end of file. < file means stdin will be read from file. << string is a here document. Stdin will read the following lines up to the one that matches string. Redirecting stderr alone isn't possible without the aid of a sub-shell.

  5. KornShell - Wikipedia

    en.wikipedia.org/wiki/KornShell

    KornShell (ksh) is a Unix shell which was developed by David Korn at Bell Labs in the early 1980s and announced at USENIX on July 14, 1983. [1] [2] The initial development was based on Bourne shell source code. [7]

  6. Comparison of command shells - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_command_shells

    Yes (stdin, stdout, stderr, stdout+stderr) Yes (via registry, TCMD.INI / 4NT.INI file, startup parameters, environment variables, SETDOS command) Yes (automatic via registry and TCSTART / 4START as well as TCEXIT / 4EXIT, or explicitly via /K startup option) Yes (via CALL command or /C and /K startup options) Yes No VMS DCL [22] OpenVMS

  7. tee (command) - Wikipedia

    en.wikipedia.org/wiki/Tee_(command)

    -Variable <String> A reference to the input objects will be assigned to the specified variable. Note: tee is implemented as a ReadOnly command alias . The internal cmdlet name is Microsoft.PowerShell.Utility\Tee-Object .

  8. Co-defendant of Young Thug stabbed in jail while awaiting ...

    www.aol.com/co-defendant-young-thug-stabbed...

    The trial against the co-defendants started in January 2023 but dragged on through multiple delays and unexpected turns after several defendants took plea deals while others chose to be tried ...

  9. Here document - Wikipedia

    en.wikipedia.org/wiki/Here_document

    A here string (available in bash, ksh, or zsh) is syntactically similar, consisting of <<<, and effects input redirection from a word (a sequence treated as a unit by the shell, in this context generally a string literal). In this case the usual shell syntax is used for the word (“here string syntax”), with the only syntax being the ...