binutils-gdb/binutils/testsuite/binutils-all/readelf.s-64-unused

There are .* section headers, starting at offset .*:

Section Headers:
 +\[Nr\] Name +Type +Address +Offset
 +Size +EntSize +Flags +Link +Info +Align
 +\[ 0\] +NULL +0000000000000000 +00000000
 +0000000000000000 +0000000000000000 +0 +0 +0
 +\[ 1\] .text +PROGBITS +0000000000000000 +00000040
 +00000000000000.. +0000000000000000 +AX +0 +0 +.*
 +\[ 2\] .rel.+text +REL. +0+ +0+.*
 +000000000000001. +000000000000001. +I +. +1 +8
 +\[ 3\] .data +PROGBITS +0000000000000000 +000000(48|50)
 +000000000000000[48] +0000000000000000 +WA +0 +0 +.*
 +\[ 4\] .bss +NOBITS +0000000000000000 +000000(4c|50|54|58)
 +0000000000000000 +0000000000000000 +WA +0 +0 +.*
# x86 targets may put .note.gnu.property here.
# riscv targets put .riscv.attributes here.
#...
 +\[ .\] .symtab +SYMTAB +0000000000000000 +0+.*
# aarch64-elf targets have one more data symbol.
# x86 targets may have .note.gnu.property.
# riscv targets have two more symbols, data symbol and .riscv.attributes.
 +0+.* +0000000000000018 +(6|7) +(6|7|8) +8
 +\[ .\] .strtab +STRTAB +0000000000000000 +0+.*
 +0+.* +0000000000000000 .* +0 +0 +1
 +\[ .\] .shstrtab +STRTAB +0000000000000000 +[0-9a-f]+
 +00000000000000.. +0000000000000000 .* +0 +0 +.*
Key to Flags:
#...