thanks the awk code works. But the code replaces the header columns also. The very first line in the file is the header containing column names.
The code should ignore the first line and handle the rest of records. how to do that? Sorry I should have been cleared earlier.
hi all...
i need your help, because i donīt know what to do...
i have a flat file like this:
B065200512312004123111010000061451 000021853
B065200512312004123111020000621907 000417802
B065200512312004123111030000005214 000005861
B065200512312004123111040000120133 000088448
and i need... (5 Replies)
Hi,
I want to replace a field in a text delimited file with the actual number of records in the same file.
HDR|ABCD|10-13-2008 to 10-19-2008.txt|10-19-2008|XYZ
DTL|0|5464-1|0|02-02-2008|02-03-2008||||F|||||||||
DTL|1|5464-1|1|02-02-2008|02-03-2008|1||JJJ... (3 Replies)
I am attempting to insert multiple lines of text into a specific place in a text file based on the lines above or below it.
For example, Here is a portion of a zone file.
IN NS ns1.domain.tld.
IN NS ns2.domain.tld.
IN ... (2 Replies)
Hi All,
I need a shell script which could insert a sequence number column inside a dat file(pipe delimited).
I have the dat file similar to the one as shown below..
|A|B|C||D|E
|F|G|H||I|J
|K|L|M||N|O
|P|Q|R||S|T
As shown above, the column 4 is currently blank and i need to insert sequence... (5 Replies)
Hi,
I am trying to find the lines in a pipe delimited file where 11th column has not null values. Any help is appreciated. Need help asap please.
thanks in advance. (3 Replies)
Hi,
I am not sure if I've posted this question before.
Anyway, I previously asked about converting lines of text into a comma delimited string. Now I am needing to do the other way around ... :( :o
Can anyone advise how is this possible?
Example as below:
Converting records/lines to... (2 Replies)
Hi All ,
I have pipe delimiter file with 11 columns . I need to insert 4 empty columns after column 10 . and After 11 column I need to insert a column which is having the same value for all the rows .
My file
1|2|3|4|5|6|7|8|9|10|11
New file
... (11 Replies)
Hi, I have a rquirement in unix as below .
I have a text file with me seperated by | symbol and i need to generate a excel file through unix commands/script so that each value will go to each column.
ex:
Input Text file:
1|A|apple
2|B|bottle
excel file to be generated as output as... (9 Replies)
Hi,
Apologies in advance to the moderator if I am posting this the wrong way.
I've searched and found the solution to an old post but as it is a very old post, I don't see an option to update it with additional question.
The question I have is in relation to the following post:
How to... (6 Replies)
Discussion started by: newbie_01
6 Replies
LEARN ABOUT HPUX
unifdef
unifdef(1) General Commands Manual unifdef(1)NAME
unifdef - remove preprocessor lines
SYNOPSIS
sym] sym] sym] sym]] ... [file]
DESCRIPTION
simulates some of the actions of in interpreting C language preprocessor command lines (see cpp(1)). For a valid preprocessor command line
contains as its first character a and one of the following keywords: or The character and its associated keyword must appear on the same
line, but they can be separated by spaces, tabs, and commented text. When appropriate, the portions of code surrounded by and including
the targeted preprocessor directives are removed, and the resultant text is written to the standard output.
Unlike does not insert included files, interpret macros, or strip comment lines. This means, among other things, that and macros occurring
within the input text are not interpreted.
Since is language-independent, it can be used for processing source files for languages other than the C language. For example, can be
used on FORTRAN language source files, provided the C language preprocessor commands are used.
Options
recognizes the following command-line options:
Complement the normal behavior by printing only the rejected lines.
Ignore text delimited by
sym. In other words, text that would otherwise be affected by some action is not touched when found within the context
of a preprocessor command using sym.
Ignore text delimited by
sym.
Replace rejected lines with blank lines
in the text written to the standard output.
Treat the input source as plain text.
C-language comment and quoting constructs are not recognized.
Define symbol
sym.
Cause symbol
sym to be undefined.
RETURN VALUE
The command returns the following exit values:
0 Output is an exact copy of the input.
1 Output is not an exact copy of the input.
2 The command fails. The failure might be due to a premature EOF or to an inappropriate or
EXAMPLES
Assume file contains the following:
The command sequence:
produces the following result in file
WARNINGS
Any symbol name defined in the file must be specified in the command line; otherwise, will ignore the line.
AUTHOR
was developed in the public domain.
SEE ALSO cpp(1).
unifdef(1)