This patch series adds support for $' quoting, including \u and \U. Herbert Xu (3): parser: Move non-variable case in parsesub to end parser: Merge first and last chkeofmark branches in parsesub parser: Add dollar single quote src/bltin/printf.c | 156 +++++++++++++++++++++++++++++++++++---------- src/parser.c | 108 ++++++++++++++++++++++--------- src/system.h | 3 + 3 files changed, 206 insertions(+), 61 deletions(-) -- 2.39.2