If your awk has the toupper function, you can use that to do case-insensitive comparisons.
This creates an uppercase version of the input line, and compares that against the regular expressions. (I suppose it would be more economical to only invoke toupper once. If this is a time-critical operation, we can look at that.)
Hi. First post here.
I'm relatively new to UNIX (Solaris8) and writing my first real script, but I seem to have hit a brick wall. The odd thing is that it seems like it should be a simple task....but not with UNIX apparently.
I've got a large text file: 14000 lines with 10 columns.
I want... (2 Replies)
Hi All,
as you can see I'm pretty new to this board. :D
I'm struggling around with small script to search a few fields in another file.
Basically I have file1 looking like this:
15:38:28 sz:10001 pr:14.16
15:38:28 sz:10002 pr:18.41
15:38:29 sz:10003 pr:19.28
15:38:30 sz:10004... (1 Reply)
Dear unix gurus,
I have a data file with header information about a subject and also 3 columns of n rows of data on various items he owns. The data file looks something like this:
adam peter
blah blah blah
blah blah blah
car
01 30 200
02 31 400
03 57 121
.. .. ..
.. .. ..
n y... (8 Replies)
Hi All,
I have to search in multiple columns for multiple values, if the match is found then print the values as below.
Eg:
cat t1
Z|VLD_AB_P|VLD_CD_P|VLD_EF_F|VLD_GH_F|100
Y|VLD_AB_F|VLD_CD_F|VLD_EF_P|VLD_GH_P|101
if then print "Invalid AB in $6"
if then print "Invalid CD in... (6 Replies)
Hello,
I'm trying to compare multiple columns between two files. I would like to use columns 1,2 from file1 and search file2 in columns 2,3 for any matches. If they match, then print columns 2,3 from file2.
file1
11:22:33:44:55:66|2010-07-25 12:30|xyz
22:22:22:22:22:22|2010-07-25... (5 Replies)
Hi,
I am unable to search the duplicates in a file based on the 1st,2nd,4th,5th columns in a file and also remove the duplicates in the same file.
Source filename: Filename.csv
"1","ccc","information","5000","temp","concept","new"
"1","ddd","information","6000","temp","concept","new"... (2 Replies)
hello all.
I would like to kindly ask you, if you could help me out with one problem.
I have two files -> for ex. file1 and file2
file1 contains only various numbers
file 2 contains multiple columns with various values
What i need is to take every single number, one by one, from file 1 and... (3 Replies)
If I am searching for AA then then BB in a loop, how do I make the output always contain 6 columns of comma separated data even when there may only be 4 search matches?
AA11
AA12
AA13
AA14
BB11
BB12
BB13
BB14
BB15
BB16
Final output:
AA11,AA12,AA13,AA14,,,... (14 Replies)
This helped get me started.
https://www.unix.com/unix-for-dummies-questions-and-answers/157026-need-command-search-numbers-greater-than-3000-a.html
This is the command I am using. I am trying to find numbers greater than 70 in column 5. I do not know if it is getting confused because there... (6 Replies)
Discussion started by: cokedude
6 Replies
LEARN ABOUT FREEBSD
kiconv_add_xlat16_cspair
KICONV(3) BSD Library Functions Manual KICONV(3)NAME
kiconv_add_xlat16_cspair, kiconv_add_xlat16_cspairs, kiconv_add_xlat16_table -- kernel side iconv library
LIBRARY
Kernel side iconv library (libkiconv, -lkiconv)
SYNOPSIS
#include <sys/iconv.h>
int
kiconv_add_xlat16_cspair(const char *tocode, const char *fromcode, int flag);
int
kiconv_add_xlat16_cspairs(const char *foreigncode, const char *localcode);
int
kiconv_add_xlat16_table(const char *tocode, const char *fromcode, const void *data, int datalen);
DESCRIPTION
The kiconv library provides multi-byte character conversion tables for kernel side iconv service.
The kiconv_add_xlat16_cspair() function defines a conversion table using iconv(3) between fromcode charset and tocode charset. You can spec-
ify flag to determine if tolower(3) / toupper(3) conversion is included in the table. The flag has following values.
KICONV_LOWER
KICONV_FROM_LOWER It generates a tolower table in addition to a character conversion table. The difference between two is tolower tocode or
tolower fromcode.
KICONV_UPPER
KICONV_FROM_UPPER It generates a toupper table in addition to a character conversion table. The difference between two is toupper tocode or
toupper fromcode.
A tolower/toupper conversion is limited to single-byte characters.
The kiconv_add_xlat16_cspairs() function defines two conversion tables which are from localcode to foreigncode and from foreigncode to
localcode. These conversion tables also contain both tolower and toupper tables.
The kiconv_add_xlat16_table() function defines a conversion table directly pointed by data whose length is datalen, not using iconv(3).
SEE ALSO iconv(3), tolower(3), toupper(3)BSD July 17, 2003 BSD