UNIX for Beginners Questions & Answers

module bist_logic_inst(a, ab , dhd, dhdh , djdj, hdh, djjd, jdj, dhd, dhp, dk
);
input a;
input ab;
input dhd;
input djdj;
input dhd;
output hdh;
output djjd;
output jdj;
output dk;
ps(),
ll(),
bist_reverse_mapper Umbist_reverse_inst(  .BIST_SO(), .BIST_SO_ts1(), .BIST_SO_ts2(), .BIST_SO_ts3(), .BIST_GO(), .BIST_GO_ts1(), 
      .BIST_GO_ts2(), .BIST_GO_ts3(), .clk_mbist(), .BIST_SETUP(), .ltest_to_mcp_bounding_en(), 
      .MEM0_BIST_COLLAR_SI(), .MEM1_BIST_COLLAR_SI(), .MEM2_BIST_COLLAR_SI(), .MEM3_BIST_COLLAR_SI(), 
      .bistEn(), .BIST_COLLAR_DIAG_EN(), .ltest_to_en(), .BIST_EVEN_GROUPWRITEENABLE(), 
      .BIST_ODD_GROUPWRITEENABLE(), .BIST_SELECT(), .BIST_WRITEENABLE()
  );

endmodule

module bist_logic_inst(a, ab , dhd, dhdh , djdj, hdh, djjd, jdj, dhd, dhp, dk
);
input a;
input ab;
input dhd;
input djdj;
input dhd;
output hdh;
output djjd;
output jdj;
output dk;
ps(),
ll(),

bist_reverse_mapper Umbist_reverse_inst( .BIST_SO, .BIST_SO_ts1, .BIST_SO_ts2, .BIST_SO_ts3, .BIST_GO, .BIST_GO_ts1, 
      .BIST_GO_ts2, .BIST_GO_ts3, .clk_mbist, .BIST_SETUP, .ltest_to_mcp_bounding_en, .MEM0_BIST_COLLAR_SI, .MEM1_BIST_COLLAR_SI, .MEM2_BIST_COLLAR_SI, .MEM3_BIST_COLLAR_SI, .bistEn, .BIST_COLLAR_DIAG_EN, .ltest_to_en, .BIST_EVEN_GROUPWRITEENABLE, .BIST_ODD_GROUPWRITEENABLE, .BIST_SELECT, .BIST_WRITEENABLE 
  );

endmodule

awk -v RS=" " '/Umbist_reverse_inst/{sub("()","")}1' list

awk '/Umbist_reverse_inst/,/\);/{gsub(/\(\)/,"")}1' list

awk '/Umbist_reverse_inst/ {r=1}; r {gsub(/\(\)/,"")}; /\);/ {r=0}; 1' list

$ printf '1 2\n2 3\n3 4\n' | sed -n '/1/,/2/p' 
1 2
2 3

$ printf '1 2\n2 3\n3 4\n' | awk '/1/,/2/' 
1 2

 sed -e '/Umbist_reverse_inst/,/);/ s/()//g' list

perl -pe '/Umbist_reverse_inst/,/\);/ and s/\(\)//g' list