07-06-2007
Mani,
Can you post your problem ?
that would help us to give currect solution.
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1. Shell Programming and Scripting
Hi,
Can anybody tell me why this function returns 49?
printf "%d\n" \'10
I don't understand what the \ and ' are there for?
thanks!!! (1 Reply)
Discussion started by: m0nk3y
1 Replies
2. Shell Programming and Scripting
All,
$ cat myf.txt
A|xyz|1000|mm
B|9000|xyz|ss
C|BDE|2000|kk
D|xyz|1000|nn
I am searching "xyz"
$ awk -F "|" '
{for(k=0;k<=NF;k++)
if ( $k == "xyz" )
print "line="NR"(column="k")"
}' myf.txt
Output:
line=1(column=2)
line=2(column=3)
line=4(column=2) (2 Replies)
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3. UNIX for Dummies Questions & Answers
I have a data file that is arranged like this:
Marketing Ranjit Singh Eagles Dean Johnson FULL
Marketing Ken Whillans Eagles Karen Thompson FULL
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4. HP-UX
Hi All,
Just faced an interesting thing in HP-UX. I was dividing 2955334616 / 2 by using echo `expr 2955334616 / 2` , and this ofcourse which expects 1477667308 to be returned. But I am getting -669816340 and I am :wall: how exactly this is possible. It is not one of the compliments (Ones or... (4 Replies)
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5. UNIX for Dummies Questions & Answers
Hi!
Is there an easy way (maybe using awk??) to divide the values of one column of the file by it's first entry..
If I have a column:
3
4
5
6
7
I would like to divide it by 3.
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6. Shell Programming and Scripting
hi All,
i have a file in which only one column is there.,
test.txt
======
-900.01
-900.02
-900.03
-900.04
-900.05
-900.06
-900.07
-900.08
-900.09
900.01
900.02
900.03
900.04
900.05 (4 Replies)
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7. Shell Programming and Scripting
Input file :
5 20
500 2
20 41
41 0
23 1
Desired output :
5
2
20
0
1
By comparing column 1 and 2 in each line, I hope can print out the column with smallest number.
I did try the following code, but it don't look good :( (2 Replies)
Discussion started by: perl_beginner
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8. Shell Programming and Scripting
please write a shell script
Table
--------------------------
1 2 3 a b c
3 4 5 c d e
7 8 9 f g h
Output should be like this
---------------
1 2 3
3 4 5
7 8 9
a b c
c d e
f g h (1 Reply)
Discussion started by: Priti2277
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9. Shell Programming and Scripting
Split column data if the table has n number of column's with some record then how to split n number of colmn's line by line with records
Table
---------
Col1 col2 col3 col4 ....................col20
1 2 3 4 .................... 20
a b c d .................... v
... (11 Replies)
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10. Shell Programming and Scripting
I have a lot of file with a lot of lines following the same pattern
the lines go like this:
alpha_9/output- -413.74928476 2.6116
and I want it to be:
9 -413.74928476 2.6116
thanks for the help (5 Replies)
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LEARN ABOUT OSX
wcwidth_l
WCWIDTH(3) BSD Library Functions Manual WCWIDTH(3)
NAME
wcwidth, wcwidth_l -- number of column positions of a wide-character code
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <wchar.h>
int
wcwidth(wchar_t wc);
#include <wchar.h>
#include <xlocale.h>
int
wcwidth_l(wchar_t wc, locale_t loc);
DESCRIPTION
The wcwidth() function determines the number of column positions required to display the wide character wc.
Although the wcwidth() function uses the current locale, the wcwidth_l() function may be passed a locale directly. See xlocale(3) for more
information.
RETURN VALUES
The wcwidth() function returns 0 if the wc argument is a null wide character (L'