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Top Forums Shell Programming and Scripting Replacing character "|" in given character range Post 302903347 by krsnadasa on Tuesday 27th of May 2014 04:45:40 AM
Old 05-27-2014
Replacing character "|" in given character range

Hi

Here is the field description [
Code:
1|24xx|x96 |wewe|Aps (ueasTng) Ltd(00101|2500000)|001012561|558 |NYL|GB |G179300844|1012561038 |Orriva P|LC|GB |O718483442|Y
 
 
Field   Length    value 
 
1             1           1
 
2             4           24xx
 
3             3           x96
 
4             4           wewe 
 
5             33         Aps (ueasTng) Ltd(00101|2500000)    
 
6              9              001012561
 
7            3              558
 
8              3              NYL
 
9            10            G179300844
 
10         10             1012561038
 
11         14             Orriva P|LC|GB
 
12          15             O718483442
 
13          1               Y
_________________________________________________

Field seperator is '|'. i need to replace all '|' in fields 5th and 11th.

I can do this using substr function like

Code:
str1=substr() ----Contains fields 1 to 4
str2=substr ()----Contains field 5 (Using Sub function to replace | to _) 
str3=substr ()----Contains fields 6 to 10
str4=substr ()----Contains fields 11  (Using Sub function to replace | to _) 
str5=substr ()----Contains fields 12 to 13

Finally joining all these ..However I am looking for better approach to do this.
Please let me know if I am clear now.
Moderator's Comments:
Mod Comment Please do not use FONT and SIZE tags to override formatting provided by CODE tags!

Last edited by Don Cragun; 05-27-2014 at 05:28 PM.. Reason: Remove FONT and SIZE tags from CODE data.
 

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tapset::string(3stap)													     tapset::string(3stap)

NAME
tapset::string - systemtap string tapset DESCRIPTION
strlen Returns the length of a string See function::strlen(3stap) for details. substr Returns a substring See function::substr(3stap) for details. stringat Returns the char at a given position in the string See function::stringat(3stap) for details. isinstr Returns whether a string is a substring of another string See function::isinstr(3stap) for details. text_str Escape any non-printable chars in a string See function::text_str(3stap) for details. text_strn Escape any non-printable chars in a string See function::text_strn(3stap) for details. - strtol Convert a string to a long See function::-strtol(3stap) for details. isdigit Checks for a digit See function::isdigit(3stap) for details. SEE ALSO
function::strlen(3stap), function::substr(3stap), function::stringat(3stap), function::isinstr(3stap), function::text_str(3stap), function::text_strn(3stap), function::-(3stap), function::strtol(3stap), function::isdigit(3stap), stap(1), stapprobes(3stap) IBM
--- tapset::string(3stap)
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