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# $MawkId: reg7.awk,v 1.1 2014/08/20 20:00:15 tom Exp $
# Test-script for MAWK
###############################################################################
# copyright 2014, Thomas E. Dickey
#
# This is a source file for mawk, an implementation of
# the AWK programming language.
#
# Mawk is distributed without warranty under the terms of
# the GNU General Public License, version 2, 1991.
###############################################################################
BEGIN {
str = "abc"; print gsub("b+", "FOO", str), str
str = "abc"; print gsub("x*", "X", str), str
str = "abc"; print gsub("b*", "X", str), str
str = "abc"; print gsub("c", "X", str), str
str = "abc"; print gsub("c+", "X", str), str
str = "abc"; print gsub("x*$", "X", str), str
str = "abc"; print gsub("b|$", "X", str), str
str = "abc"; print gsub("b+", "FOO", str), str
str = "abc"; print gsub("x*", "X", str), str
str = "abc"; print gsub("b*", "X", str), str
str = "abc"; print gsub("c", "X", str), str
str = "abc"; print gsub("c+", "X", str), str
str = "abc"; print gsub("x*$", "X", str), str
str = "abc"; print gsub("b+", "(&)", str), str
str = "abc"; print gsub("x*", "{&}", str), str
str = "abc"; print gsub("b*", "{&}", str), str
str = "abbcb"; print gsub("b*", "{&}", str), str
str = "abbcb"; print gsub("b+", "(&)", str), str
str = "a b c"; print gsub(/^[ ]*/, "", str), str
str = " a b c"; print gsub(/^[ ]*/, "", str), str
}
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