03-23-2007
Quote:
Originally Posted by jacoden
Plz try this..
or
but you echo one record.....ONLY
I have a file which over 100,000 record and I would to fill all records like this format...any idea
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1. Shell Programming and Scripting
In awk, I'd like to check if a field is blank.
And by blank I mean, the field could be "" or " "
In other words, the field could either be empty, or be filled with spaces.
Would the regex look like this?
$5 ~ // { Action }?
What other ways are there?
Hmm.. in any case I think... (7 Replies)
Discussion started by: yongho
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2. Shell Programming and Scripting
Hi,
I have the following data in the format as shown (note: there are more than 1 blank spaces between each field and the spaces are not uniform, meaning there can be one blank space between field1 and field2 and 3 spaces between field3 and field4, in this example, # are the spaces in between... (19 Replies)
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3. Programming
Hi everyone, I am using shell scripting on a Unix SCO box. It calls a C program named zerofill. I do not know anything about C. I am having an issue with a hash total that should only be zero filled 10 positions but the record has 11 positions.
DEBUG RESULTS
+ nice -n -5 bc -l /tmp/fhash8395... (0 Replies)
Discussion started by: ski
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4. Shell Programming and Scripting
FIle A
"A" 2 aa 34
3 ac
5 cd
"B" 3 hu 67
4 fg
5 gy
output shud be
A"" 2 aa 34
"A" 3 ac 34
"A" 5 cd 34
"B" 3 hu 67
"B" 4 fg 67
"B" 5 gy 67 (6 Replies)
Discussion started by: cdfd123
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5. Shell Programming and Scripting
Hi all,
I have a huge file and I need to get ride of the fields 6-11 and replace the blanks in field 5 with a missing value(99999).
159,93848,5354,343,67898,45,677,5443,434,5545,45
677,45545,3522,244,
554,54344,3342,456,
344,43443,2344,444,23477... (12 Replies)
Discussion started by: GoldenFire
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6. Shell Programming and Scripting
Hi everyone..
I'm trying to eliminate multiple whitespaces from a file..
I must make use of shell script to eliminate whitespaces..
Take a look at the sample file
1 int main()
2 {
3 int a,b;
4 printf("Enter the values of a and b");
5 scanf("%d%d",&a,&b);
6 if(a>b) ... (6 Replies)
Discussion started by: abk07
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7. Shell Programming and Scripting
Hi,
I have the following file, I'd like to add an additional blank field to this file
This is a tab delimited file, I have tried the same thing on excel, but looking for a unix solution.
Here is my input:
Country Postal Admin4 StreetBaseName StreetType
HUN 2243 Kóka Dózsa György ... (3 Replies)
Discussion started by: ramky79
3 Replies
8. Shell Programming and Scripting
Find a blank field
Hi
I have set of fields that have some blank values, how to find that and get its line noumbers in output file.
Ex:
Col1 col2 col3
11 ss 103
12 104
13 105
14 se 106 (2 Replies)
Discussion started by: Shenbaga.d
2 Replies
9. Shell Programming and Scripting
Hi All,
i have a file like
col1 col2 col3
13 24 NA
12 13 14
11 12 13
14 22 NA
18 26 NA
in this file if i found "NA" other values in the line are also replace by NA
Could you help me! (7 Replies)
Discussion started by: Shenbaga.d
7 Replies
LEARN ABOUT REDHAT
field_opts
form_field_opts(3X) form_field_opts(3X)
NAME
form_field_opts - set and get field options
SYNOPSIS
#include <form.h>
int set_field_opts(FIELD *field, OPTIONS opts);
int field_opts_on(FIELD *field, OPTIONS opts);
int field_opts_off(FIELD *field, OPTIONS opts);
OPTIONS field_opts(const FIELD *field);
DESCRIPTION
The function set_field_opts sets all the given field's option bits (field option bits may be logically-OR'ed together).
The function field_opts_on turns on the given option bits, and leaves others alone.
The function field_opts_off turns off the given option bits, and leaves others alone.
The function field_opts returns the field's current option bits.
The following options are defined (all are on by default):
O_VISIBLE
The field is displayed. If this option is off, display of the field is suppressed,
O_ACTIVE
The field is visited during processing. If this option is off, the field will not be reachable by navigation keys. Please notice that
an invisible field appears to be inactive also.
O_PUBLIC
The field contents are displayed as data is entered.
O_EDIT
The field can be edited.
O_WRAP
Words that don't fit on a line are wrapped to the next line. Words are blank-separated.
O_BLANK
The field is cleared whenever a character is entered at the first position.
O_AUTOSKIP
Skip to the next field when this one fills
O_NULLOK
Allow a blank field.
O_STATIC
Field buffers are fixed to field's original size.
O_PASSOK
Validate field only if modified by user.
RETURN VALUE
Except for field_opts, each routine returns one of the following:
E_OK The routine succeeded.
E_SYSTEM_ERROR
System error occurred (see errno).
E_CURRENT
The field is the current field.
SEE ALSO
curses(3X), form(3X).
NOTES The header file <form.h> automatically includes the header file <curses.h>.
PORTABILITY
These routines emulate the System V forms library. They were not supported on Version 7 or BSD versions.
AUTHORS
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond.
form_field_opts(3X)