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Dialog

From HandWiki - Reading time: 2 min

dialog
Dialog-editbox.png
Dialog - editbox widget
Original author(s)Savio Lam
Developer(s)Thomas Dickey
Initial release1994
Stable release
1.3-20210117 / January 17, 2021; 3 years ago (2021-01-17)[1]
Operating systemUnix, Linux, POSIX
TypeShell scripts
LicenseLGPL
Website{{{1}}}

Dialog is an application used in shell scripts which displays text user interface widgets. It uses the curses or ncurses library. The latter provides users with the ability to use a mouse, e.g., in an xterm.

Dialog was created by Savio Lam (first reported version 0.3 was in 1994).[2][3][4] It was further modified by several people. Since 1999 it has been maintained (and rewritten) by Thomas Dickey.[5]

At least one fork exists, a FreeBSD-only split into application and library in late 1994.[6][7] One might also consider lxdialog (part of menuconfig), except that it has been reduced to fragments that can no longer run dialog scripts.

There are several programs inspired by dialog; not all read the same scripts. The most well-known are Xdialog and whiptail.

See also

References

External links





Licensed under CC BY-SA 3.0 | Source: https://handwiki.org/wiki/Software:Dialog
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