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XSEL(1x) XSEL(1x) NAME xsel - manipulate the X selection. SYNOPSIS xsel [OPTION]... DESCRIPTION Retrieve and set the X selection. The X server maintains three selections, called PRIMARY, SECONDARY and CLIPBOARD. The PRIMARY selection is conventionally used to implement copy- ing and pasting via the middle mouse button. The SECONDARY and CLIPBOARD selections are less frequently used by application programs. This program operates on the PRIMARY selection unless otherwise specified. By default, this program outputs the selection without modification if both standard input and standard output are terminals (ttys). Otherwise, the current selection is output if standard output is not a terminal (tty), and the selection is set from standard input if standard input is not a termi- nal (tty). If any input or output options are given then the program be- haves only in the requested mode. If both input and output is required then the previous selection is output before being replaced by the contents of standard input. Input options -a, --append append standard input to the selection. Implies -i. -f, --follow append to selection as standard input grows. Implies -i. -i, --input read standard input into the selection. Output options -o, --output write the selection to standard output. Action options -c, --clear clear the selection. Overrides all input options. -d, --delete Request that the current selection be deleted. This not only clears the selection, but also requests to the program in which the selec- tion resides that the selected contents be deleted. Overrides all input options. Selection options -p, --primary operate on the PRIMARY selection (default). -s, --secondary operate on the SECONDARY selection. -b, --clipboard operate on the CLIPBOARD selection. -k, --keep Do not modify the selections, but make the PRIMARY and SECONDARY se- lections persist even after the programs they were selected in exit. (Conventionally, the CLIPBOARD selection is persisted by a separate special purpose program such as xclipboard(1)). Ignores all input and output options. -x, --exchange exchange the PRIMARY and SECONDARY selections. Ignores all input and output options. X options -d displayname, --display displayname specify the server to use; see X(1). -t ms, --selectionTimeout ms Specify the timeout in milliseconds within which the selection must be retrieved. A value of 0 (zero) specifies no timeout (default). Miscellaneous options -l filename, --logfile filename Specify the file to log errors to when detached. (Default $HOME/.xsel.log) -n, --nodetach Do not detach from the controlling terminal. Without this option, xsel will fork to become a background process in input, exchange and keep modes. -h, --help display usage information and exit -v, --verbose Print informative messages. Additional instances of -v raise the de- bugging level, ie. print more information. --version output version information and exit NOTES There is no X selection buffer. The selection mechanism in X11 is an inter- client communication mediated by the X server each time any program wishes to know the selection contents, eg. to perform a middle mouse button paste. In order to implement modification of the selection(s) (in input, keep and exchange modes) this program detaches from the terminal, spawning a child process to supply the new selection(s) on demand. This child exits immedi- ately when any other program takes over the selection(s), eg. when the user next selects some text in a terminal window or by running xsel -c. STANDARDS xsel conforms to the Inter-Client Communication Conventions Manual Version 2.0 (ICCCM2). SEE ALSO X(7), Xserver(1), xset(1), xclipboard(1), xpaste(1) AUTHOR Conrad Parker <conrad@vergenet.net>, July 2001 January 2008 XSEL(1x)
NAME | SYNOPSIS | DESCRIPTION | NOTES | STANDARDS | SEE ALSO | AUTHOR
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