Back تي (أمر) Arabic Tee (příkaz) Czech Tee (Unix) German Tee (Unix) Spanish Tee (یونیکس) Persian Tee (Unix) French Tee (parancs) Hungarian Tee (Unix) Italian Tee (UNIX) Japanese Tee (명령어) Korean
| tee | |
|---|---|
| Developer(s) | AT&T Bell Laboratories, Mike Parker, Richard Stallman, David MacKenzie, Microware, Jim Hall, JP Software, Microsoft |
| Initial release | June 1974 |
| Written in | C |
| Operating system | Unix, Unix-like, Plan 9, Inferno, OS-9, FreeDOS, Windows, ReactOS, IBM i |
| Platform | Cross-platform |
| Type | Command |
| License | FreeDOS: GPL-2.0-or-later ReactOS: GPLv2 Plan 9: MIT License |
tee is shell command that copies data from standard input to one or more files in addition to standard output; duplicating the input to each output.[1] The name derives from the tee pipe fitting even though the tee command duplicates the input into each output instead of dividing the input into portions for each output.[2] The command is often used with pipes and filters. Similar behaving commands are provided by many shells although syntax varies.
The command is provided in Unix and Unix-like systems, OS-9,[3] DOS (e.g. 4DOS, FreeDOS), Windows (e.g. 4NT, PowerShell, UnxUtils[4]), ReactOS[5] and IBM i.[6]
The Linux version was written by Mike Parker, Richard Stallman, and David MacKenzie.[7]
The FreeDOS version was developed by Jim Hall and is licensed under the GPL.[8]
Additionally the sponge[9] command offers similar capabilities.
- ^ "Man Page for tee (posix Section 1)". IEEE Std 1003.1, 2003 Edition, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 6. Retrieved 1 December 2013.
- ^ "In Unix, what do some obscurely named commands stand for?". Archived from the original on 27 November 2005. Retrieved 3 February 2012.
- ^ Paul S. Dayan (1992). The OS-9 Guru - 1 : The Facts. Galactic Industrial Limited. ISBN 0-9519228-0-7.
- ^ "Native Win32 ports of some GNU utilities". unxutils.sourceforge.net.
- ^ "reactos/reactos". GitHub. 3 January 2022.
- ^ IBM. "IBM System i Version 7.2 Programming Qshell" (PDF). IBM. Retrieved 5 September 2020.
- ^ "tee: read from standard input and write to standard output and files". www.mankier.com.
- ^ "ibiblio.org FreeDOS Package -- tee (Unix-like)". www.ibiblio.org.
- ^ "sponge(1): soak up stdin/write to file - Linux man page". linux.die.net.
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