so pwd command gives the output as /a/b/c/d/f/abc.DBF
then you want to retrieve the folder name f.
-F\/ - field seperator is /
$(NF-1) - take the last before field
Dear Folks :),
I am new to UNIX scripting and I do not know how can I insert some text in the first column of a UNIX text file at command promtp.
I can do this in vi editor by using this command :g/^/s//BBB_
e,g I have a file named as Test.dat and it containins below text:
michal... (4 Replies)
I have one text file which is result of bdf command that have 6 fields separated by space and I want to add one new column in the beginning which is the name of the server because I have to insert whole thing into oracle table consisting of 7 fields
THis is not a complete list but it looks... (9 Replies)
Hi, I need to edit a file Protein Data Bank (pdb) and then open that file with the program VMD but when I edit the file with awk, it changes pdb format and the VMD program can not read it.
I need to subtract 34 to field 6 ($ 6).
this is a pdb file :
ATOM 918 N GLY B 103 -11.855 8.675... (8 Replies)
I want to add a new column to a tab delimited text file. It will be the first column and it will just be 1's. How do I go about doing that? Thanks! (1 Reply)
I am very new to scripting and I know this request is simple but I am having no luck with it.
I have a file a.dat with the following data in it.
aa
bb
cc
dd
I need to run a script that will take each line of a.dat and put dsjc/ubin/ in front of each record, so the output looks like
... (2 Replies)
Hi,
I have a text file with many column (1,000,000+). I want to add a column of 0's as the third column. I tried:
awk '{$3=0}1' input file > output file
But it simply replaces the third column with 0's instead of adding a new column. How do I go about doing this? Thanks! (2 Replies)
Discussion started by: evelibertine
2 Replies
LEARN ABOUT DEBIAN
dbfdump
SHAPELIB(1) User Commands SHAPELIB(1)NAME
dbfdump - dump xBase DBF files as text
SYNOPSIS
dbfdump [-h] [-m] [-r] file
DESCRIPTION
Dumps the contents of file to standard output. The first line contains the field names appearing in file, and each of the following lines
contains the field values of a record. Field names and values are padded by spaces to their field widths. Empty fields are printed as the
string "(NULL)".
OPTIONS -h Prints the column field definitions before other output. Each field definition consists of a line of the form
Field: index, Type=type, Title=`name', Width=width, Decimals=precision
where index is the zero offset column number of the field; the type indicates the datatype of the field value and is either "Inte-
ger", "Real" or "String"; name is the field's name; width is the number of bytes reserved for the field's value; and precision is
the number of decimal places of precision for "Real" type fields, and is zero for "Integer" and "String" type fields.
-m Prints each record in multiline format separated by empty lines. The first line of a record gives the number of the record in the
form
Records: record_index
where record_index is the zero offset number of the record in the file, and then each field of the record appears on its own line in
the format
name: value
-r Prints the exact bytes occurring in file for field values and suppresses printing "(NULL)" for empty values.
EXIT STATUS
0 Successful program execution.
1 Missing file argument.
2 Failed to open file.
3 There are no fields in file.
DIAGNOSTICS
The following diagnostics may be issued on stdout:
DBFOpen(file,"r") failed.
There are no fields in this table!
AUTHORS
Frank Warmerdam (warmerdam@pobox.com) is the maintainer of the shapelib shapefile library. Joonas Pihlaja (jpihlaja@cc.helsinki.fi) wrote
this man page.
BUGS
Unless the -r option is given, values in numeric fields that overflow the int or double types of the C language are printed as plus or
minus a huge number. For integer fields the huge value is HUGE_VALL from <stdlib.h> and for real fields it is HUGE_VALF.
SEE ALSO dbf_dump(1), dbfcreate(1), dbfadd(1), shpadd(1), shpcreate(1), shpdump(1), shprewind(1)shapelib OCTOBER 2004 SHAPELIB(1)