---
name: "untrigraph"
section: "1"
platform: "linux"
package: "liwc"
version: "1.21-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/untrigraph"
---

# untrigraph(1)

remove trigraphs from C source code

## NAME

untrigraph - remove trigraphs from C source code

## SYNOPSIS

untrigraph \[file ...\]

## DESCRIPTION

untrigraph converts trigraphs into their single character equivalents.

See the [entrigraph(1)](/entrigraph/1.md) manual page for a description of trigraphs.

## SEE ALSO

[entrigraph(1)](/entrigraph/1.md)

## AUTHOR

Lars Wirzenius, liw@iki.fi.