Sponsored Content
Top Forums Shell Programming and Scripting [SOLVED] String length in kornshell Post 302544512 by hergp on Thursday 4th of August 2011 04:34:26 AM
Old 08-04-2011
I use ksh88 and serveral ksh93 versions on Solaris and OpenSolaris.

The problem in my case seems to be, that ${#varname} counts bytes per design and not characters. If you are in a single byte locale, like iso-8859, then everything is fine, because every character uses exactly one byte.

Get me right, I don't think, this is a bug. I am just asking, if someone is aware of a construct in kornshell 88 or at least 93, that counts characters in every scenario.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

length of the string

Hi all, pls help me in finding the length of the given string, do we need to write a code seperately or is there any command?? pls help. (3 Replies)
Discussion started by: vasikaran
3 Replies

2. Shell Programming and Scripting

sed problem - replacement string should be same length as matching string.

Hi guys, I hope you can help me with my problem. I have a text file that contains lines like this: 78 ANGELO -809.05 79 ANGELO2 -5,000.06 I need to find all occurences of amounts that are negative and replace them with x's 78 ANGELO xxxxxxx 79... (4 Replies)
Discussion started by: amangeles
4 Replies

3. Shell Programming and Scripting

read string, check string length and cut

Hello All, Plz help me with: I have a csv file with data separated by ',' and optionally enclosed by "". I want to check each of these values to see if they exceed the specified string length, and if they do I want to cut just that value to the max length allowed and keep the csv format as it... (9 Replies)
Discussion started by: ozzy80
9 Replies

4. UNIX for Dummies Questions & Answers

length of string

Hi lets say i have a variable output="string" how can you find the length of the string contained in this variable? i guess "wc" cannot be used. its only for files. (8 Replies)
Discussion started by: silas.john
8 Replies

5. Programming

regarding string length

Helo, I have character array of sixe 128 char filename now I have one problem that when I enter filename as nothing I got value as " " ",`\0` " . when I find this string length ( " ",`\0`) as 1(one). actually I want to make this length as zero. so what should I do (10 Replies)
Discussion started by: amitpansuria
10 Replies

6. UNIX for Dummies Questions & Answers

Read a string with leading spaces and find the length of the string

HI In my script, i am reading the input from the user and want to find the length of the string. The input may contain leading spaces. Right now, when leading spaces are there, they are not counted. Kindly help me My script is like below. I am using the ksh. #!/usr/bin/ksh echo... (2 Replies)
Discussion started by: dayamatrix
2 Replies

7. Shell Programming and Scripting

String with different length

let image that we have string: QQQQQQQ:ABCDE:FFFFFF:GGGGG in second field can be 0 or 5 characters if A exist i need set variable ex: VAR=yes if B exist i need set variable ex: VAR1=yes if C exist i need set variable ex: VAR2=yes etc ... if second field is empty no variable to set if... (4 Replies)
Discussion started by: vikus
4 Replies

8. UNIX for Dummies Questions & Answers

[Solved] Listing files starting with p or f and with the exact length of 3 characters

Hello, I need some help. How can I list files starting with p or f and with the exact length of 3 characters? (2 Replies)
Discussion started by: airbebe
2 Replies

9. UNIX for Dummies Questions & Answers

[Solved] Length of each string

Hi I have a file which has sequences which look like this >String1 aqwertrtrytytyuuijhgddfghhhghhgjhjhhsswekrkmygppdslxmvbnhkwqalldrtjbllnlnlnnnvc >String2 qwwerrtyuiopasdfghjmnbvfklzxerbvcwghjjkoowwqerrtggbddqsdfgaqwcxzakjtyugfsdefrtgyhujiknbbbbcdcdcxsxsx zxzxcvcfcdcg >String3... (5 Replies)
Discussion started by: sa@@
5 Replies

10. Shell Programming and Scripting

String Length

Hi All, One of my source file is having Date column and the format of the column is YYYY-MM-DD. As per my business logic I have to check if the date format either YYY-MM-DD or YYYY-M-DD. If any records are in this format then I have print all the records and send those invalid records through... (4 Replies)
Discussion started by: suresh_target
4 Replies
Encode::Byte(3pm)					 Perl Programmers Reference Guide					 Encode::Byte(3pm)

NAME
Encode::Byte - Single Byte Encodings SYNOPSIS
use Encode qw/encode decode/; $greek = encode("iso-8859-7", $utf8); # loads Encode::Byte implicitly $utf8 = decode("iso-8859-7", $greek); # ditto ABSTRACT
This module implements various single byte encodings. For most cases it uses x80-xff (upper half) to map non-ASCII characters. Encodings supported are as follows. Canonical Alias Description -------------------------------------------------------------------- # ISO 8859 series (iso-8859-1 is in built-in) iso-8859-2 latin2 [ISO] iso-8859-3 latin3 [ISO] iso-8859-4 latin4 [ISO] iso-8859-5 [ISO] iso-8859-6 [ISO] iso-8859-7 [ISO] iso-8859-8 [ISO] iso-8859-9 latin5 [ISO] iso-8859-10 latin6 [ISO] iso-8859-11 (iso-8859-12 is nonexistent) iso-8859-13 latin7 [ISO] iso-8859-14 latin8 [ISO] iso-8859-15 latin9 [ISO] iso-8859-16 latin10 [ISO] # Cyrillic koi8-f koi8-r cp878 [RFC1489] koi8-u [RFC2319] # Vietnamese viscii # all cp* are also available as ibm-*, ms-*, and windows-* # also see L<http://msdn.microsoft.com/en-us/library/aa752010%28VS.85%29.aspx> cp424 cp437 cp737 cp775 cp850 cp852 cp855 cp856 cp857 cp860 cp861 cp862 cp863 cp864 cp865 cp866 cp869 cp874 cp1006 cp1250 WinLatin2 cp1251 WinCyrillic cp1252 WinLatin1 cp1253 WinGreek cp1254 WinTurkish cp1255 WinHebrew cp1256 WinArabic cp1257 WinBaltic cp1258 WinVietnamese # Macintosh # Also see L<http://developer.apple.com/technotes/tn/tn1150.html> MacArabic MacCentralEurRoman MacCroatian MacCyrillic MacFarsi MacGreek MacHebrew MacIcelandic MacRoman MacRomanian MacRumanian MacSami MacThai MacTurkish MacUkrainian # More vendor encodings AdobeStandardEncoding nextstep hp-roman8 DESCRIPTION
To find how to use this module in detail, see Encode. SEE ALSO
Encode perl v5.18.2 2013-11-04 Encode::Byte(3pm)
All times are GMT -4. The time now is 05:52 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy