1*11be35a1SLionel Sambuc# metacharacters, backslashes 2*11be35a1SLionel Sambuca.c & abc abc 3*11be35a1SLionel Sambuca[bc]d & abd abd 4*11be35a1SLionel Sambuca\*c & a*c a*c 5*11be35a1SLionel Sambuca\\b & a\b a\b 6*11be35a1SLionel Sambuca\\\*b & a\*b a\*b 7*11be35a1SLionel Sambuca\bc & abc abc 8*11be35a1SLionel Sambuca\ &C EESCAPE 9*11be35a1SLionel Sambuca\\bc & a\bc a\bc 10*11be35a1SLionel Sambuc\{ bC BADRPT 11*11be35a1SLionel Sambuca\[b & a[b a[b 12*11be35a1SLionel Sambuca[b &C EBRACK 13*11be35a1SLionel Sambuc# trailing $ is a peculiar special case for the BRE code 14*11be35a1SLionel Sambuca$ & a a 15*11be35a1SLionel Sambuca$ & a$ 16*11be35a1SLionel Sambuca\$ & a 17*11be35a1SLionel Sambuca\$ & a$ a$ 18*11be35a1SLionel Sambuca\\$ & a 19*11be35a1SLionel Sambuca\\$ & a$ 20*11be35a1SLionel Sambuca\\$ & a\$ 21*11be35a1SLionel Sambuca\\$ & a\ a\ 22