From your post what i understood is you need a file which contains filtered content of header and rule for filter is given by a file.
let's say rule file is rule.txt (containing A_1 A_2 etc) and file with header is file.html
Code:
head -1 file.html >temp
for $pat `cat rule.txt`
grep -vPw '$pat\.[A-Z]' temp >temp1
cat temp1 >temp
done
Last edited by Scrutinizer; 02-11-2013 at 07:55 PM..
Reason: code tags
Hi,
I have file 1.txt with following entries as shown:
0152364|134444|10.20.30.40|015236433
0233654|122555|10.20.30.50|023365433
**
**
**
In file 2.txt I have the following entries as shown:
0152364|134444|10.20.30.40|015236433
0233654|122555|10.20.30.50|023365433... (4 Replies)
Hii I have a file which contains huge amounts of data.I just want to delete last 3 columns in the without changing its format.The file contains data as shown below
PDE 2001 10 29 202148.60 38.92 24.20 33 4.8 MLATH .F. .......
PDE 2001 10 29 203423.57 38.88 24.41 33 3.7 MLATH... (3 Replies)
I have this space delimited large text file with more than 1,000,000+ columns and about 100 rows. I want to delete all the columns that start with NA such that:
File before modification
aa bb cc NA100 dd
aa b1 c2 NA101 de
File after modification
aa bb cc dd
aa b1 c2 de
How would I... (3 Replies)
Hello sed gurus. I am using ksh on Sun and have a file created by concatenating several other files. All files contain header rows. I just need to keep the first occurrence and remove all other header rows.
header for file
1111
2222
3333
header for file
1111
2222
3333
header for file... (8 Replies)
Hi All
I am having pipe seperated inputs like
Adam|PeteR|Josh|PEter
Nick|Rave|Simon|Paul
Steve|smith|PETER|Josh
Andrew|Daniel|StAlin|peter
Rick|PETer|ADam|RAVE
i want to repleace all the occurrence of peter (in any case pattern PeteR,PEter,PETER,peter,PETer) with Peter so that output... (5 Replies)
An extension from an earlier question. Now need a sed script to delete columns 7,15 and 16 from an example txt below..
Again, thanks in advance.
98M-01.WAV,98M,01,00:00:49,01:07:36:00,"MIX",,"BOOM-MKH50",,,,,,,,,,"",
98L-01.WAV,98L,01,00:00:51,01:01:45:00,"MIX",,"BOOM-MKH50",,,,,,,,,,"", (7 Replies)
i have a table like this:
id, senderNumber, blacklist
-----------------------------
1 0835636326 Y
2 0373562343 Y
3 0273646833 Y
and I want to delete automatically if a new inserted row on another table consist anything on senderNumber column above using a BASH Script
I... (9 Replies)
I had a spot of trouble coming up with a title, hopefully you'll understand once you read my problem... :)
I have the output of an ldapsearch that looks like this:
dn: cn=sam,ou=company,o=com
uidNumber: 7174
gidNumber: 49563
homeDirectory: /home/sam
loginshell: /bin/bash
uid: sam... (2 Replies)
I have a file
Line 1 a
Line 22
Line 33
Line 1 b
Line 22
Line 1 c
Line 4
Line 5
I want to delete all lines before last occurrence of a line which contains something which is defined in a variable. Say a variable var contains 'Line 1', then I need the following in the output.
... (21 Replies)
Discussion started by: Soham
21 Replies
LEARN ABOUT FREEBSD
dwarf_set_frame_same_value
DWARF_SET_FRAME_CFA_VALUE(3) BSD Library Functions Manual DWARF_SET_FRAME_CFA_VALUE(3)NAME
dwarf_set_frame_cfa_value, dwarf_set_frame_rule_initial_value, dwarf_set_frame_rule_table_size, dwarf_set_frame_same_value,
dwarf_set_frame_undefined_value -- set internal register rule table parameters
LIBRARY
DWARF Access Library (libdwarf, -ldwarf)
SYNOPSIS
#include <libdwarf.h>
Dwarf_Half
dwarf_set_frame_cfa_value(Dwarf_Debug dbg, Dwarf_Half value);
Dwarf_Half
dwarf_set_frame_rule_initial_value(Dwarf_Debug dbg, Dwarf_Half value);
Dwarf_Half
dwarf_set_frame_rule_table_size(Dwarf_Debug dbg, Dwarf_Half value);
Dwarf_Half
dwarf_set_frame_same_value(Dwarf_Debug dbg, Dwarf_Half value);
Dwarf_Half
dwarf_set_frame_undefined_value(Dwarf_Debug dbg, Dwarf_Half value);
DESCRIPTION
These functions set the parameters of the internal register rule table.
Argument dbg should reference a DWARF debug context allocated using dwarf_init(3).
Argument value should hold the parameter value to set.
Function dwarf_set_frame_cfa_value() sets the column number for the CFA register rule in the internal register rule table. The constant
DW_FRAME_CFA_COL is the default CFA register column number for DWARF2-only interfaces, and the constant DW_FRAME_CFA_COL3 is the default CFA
column number for DWARF3-compatible interfaces.
Function dwarf_set_frame_rule_initial_value() sets the initial value of the register rules in the internal register rule table. The default
initial value is the constant DW_FRAME_REG_INITIAL_VALUE, defined in the header file <libdwarf.h>.
Function dwarf_set_frame_rule_table_size() sets the maxmium number of columns of the internal register rule table. Argument value should be
at least as large as the number of real registers in the ABI.
Function dwarf_set_frame_same_value() sets the register number representing the ``same value'' register rule. The default register number
for the ``same value'' rule is the constant DW_FRAME_SAME_VAL, defined in the header file <libdwarf.h>.
Function dwarf_set_frame_undefined_value() sets the register number representing the ``undefined'' register rule. The default register num-
ber for the ``undefined'' rule is the constant DW_FRAME_UNDEFINED_VAL, defined in the header file <libdwarf.h>.
RETURN VALUES
These functions return the previous value of the parameter being set.
SEE ALSO dwarf(3), dwarf_get_fde_at_pc(3), dwarf_get_fde_info_for_all_regs(3), dwarf_get_fde_info_for_all_regs3(3),
dwarf_get_fde_info_for_cfa_reg3(3), dwarf_get_fde_info_for_reg(3), dwarf_get_fde_info_for_reg3(3), dwarf_get_fde_n(3)BSD June 18, 2011 BSD