10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I want to do caseless string comparision using test command
for eg: Ind_f="y"
test "$Ind_f" == "y|Y"
i tried , ** , nothing worked.
any thoughts on how to do case insensitive string comparison using test command without converting to any particular case using typeset or tr? (8 Replies)
Discussion started by: Kulasekar
8 Replies
2. Shell Programming and Scripting
Hi all,
Currently i am using
if( $0~/ NOT / && $0~/ NULL /)
{
.................
}
to check if the input record contains "NOT" and "NULL". But in some cases "NOT" and "NULL" are preceded and followed by tab. How do i find compare for these fields as well? (3 Replies)
Discussion started by: ysvsr1
3 Replies
3. Shell Programming and Scripting
I want to compare two strings using awk dynamically without trimming the spaces and want to find the count of matching string.
Input Strings file:
File1 content (file1):
" a "
" a2 "
File2 content (file2):
" a "
" a "
" a2 "
" b2 "
" c2 "... (3 Replies)
Discussion started by: AhmedLakadkutta
3 Replies
4. Shell Programming and Scripting
I have a string like ab or abc of whatever length. But i want to know whether another string ( for example, abcfghijkl, OR a<space> bcfghijkl ab<space> cfghijkl OR a<space>bcfghijkl OR ab<space> c<space> fghijkl ) starts with ab or abc... space might existing on the longer string... If so, i... (1 Reply)
Discussion started by: nram_krishna@ya
1 Replies
5. Shell Programming and Scripting
have written a simple shell script to do some automation work. Basically the script searches for all the files in the current path and if the file is a specified one, it does some action. Below are the relevant lines ---
#!/bin/bash
1.for i in ls *
2.do
3.if
4.then .... //do something... (3 Replies)
Discussion started by: Dev_Sharma987
3 Replies
6. Shell Programming and Scripting
Source is
" LG 0 0 18 14 172.16.2.20 1 2 OK T OK T OK T"
How to get the following format string with reg?
LG 0 0, 18
Thanks in advance. (10 Replies)
Discussion started by: janex
10 Replies
7. Shell Programming and Scripting
Hi,
I am having difficulty to compare a string in a file against a date from a a table and print the latest date. Below are the values.
String in File : 2009-12-02 00:37:51
Value Table : 2010-01-10-02.00.49.294758
I have to compare both the values ( Ignore the Microsecond in the table... (5 Replies)
Discussion started by: sam_78_nyc
5 Replies
8. Shell Programming and Scripting
i want to take position 19-24(only first line) from all files and need to compare any duplication is there or not.
If duplication, then i have to print the file names.
I have written to take the characters from 19-24 from all files. but how to compare ?
... (1 Reply)
Discussion started by: senthil_is
1 Replies
9. UNIX for Dummies Questions & Answers
Hi All,
I've to compare the number of records present in a file against its trailer count.
for ex:
rec_cnt=$(awk 'END{print NR}' file.txt)
trl_cnt=$(tail -1 file.txt| cut -c1-6)
problem is trailer is appended with zero's and while comparing it is giving problem.
i.e, rec_cnt=9 and... (1 Reply)
Discussion started by: ganapati
1 Replies
10. Shell Programming and Scripting
Hi Guys,
I am new to scripting
I have written a code to compare strings,but I am getting some Exception
Code snippet:
MODE="D"
if ]; then
. $file1
fi
Error:
./BatchJobs.sh: [[: execute permission denied
I have given all Execute permissions to the script(chmod 755... (2 Replies)
Discussion started by: Anji
2 Replies