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Hi Don,

yes, global substitution twice will resolve the issue :b: . Sorry I over looked your solution.

Running the sed twice will also fixing the issue but the there are chances that the string will repeat more than twice also and hard to identify how many times the string will repeat in the file. ...

Hi Scott,
thank you for checking this issue. your solution is working for most of the cases of my input file but its giving issue if the data as below.

Input:
123.5|ABC.|.|.|....

Hi All,

I have a requirement to replace consecutive occurence of same string nedd to be replaced. Below is the input and desired output.

Input:
---------
123.5|ABC|.|.|.
234.4|DEF|.|.|.|.|.|...

Hi RudiC,

working perfectly :-) . Thank you so much for this help.

Regards,
Ureddy

Hi,

Thanks for looking into this. I corrected the output and here it is.

TEXAS CALIFORNIA TX|Y
DALLAS CALIFORNIA CALIFORNIA DA|Y
DALLAS TEXAS TX DA|Y
NEW YORK NEW YORk



----------...

Hi robin,
This is real time problem and not home work.
I want to achieve this in sed or awk as the data is in millions.
I tried sed but it's replacing correctly but appending the string '|Y' for...

Hi All,

Could you please help me to achieve below solution.

I have a FILE1.txt as below.TEXAS CALIFORNIA TEXAS
DALLAS CALIFORNIA CALIFORNIA DALLAS
DALLAS TEXAS TEXAS DALLAS
NEW YORK NEW...

Hi,thanks for looking in to this. Here is the code.



echo "Replace the string matches only once or except FIRST occurence replace ALL."

tot_cnt=`wc -l < $REP_FILE_PATH/$REP_FILE`
...

Hi All,

can any one help me on this please.

Replace sting in FILE1.txt with FILE2.txt. FILE1.txt record must have at least one state is repeated once.But need to replace only from second...

hi,

there are two cases here.
1. print the string which occurs more than once into seperate file
2. Print the string which occurs only once into seperate file

so need to capture the output...

thanks for the reply. but i need to print the lines

Hi,

I want to print the lines from file1 which has the matching pattern from file2 in linux.

file1 data is below
-----------------
CACA|1234
CA|2345

file2 data is below...

Can any one help me on this please.

Actually I was reformatting(remove temp files and parameters) my code to make it run fast so looks I deleted "rep_line". Here is the corrected code.

echo "Replace the string matches only once or...

..................

Thanks for looking into this Robin. I have added code as you specified now.

Hi All,


I am facing performance issue while rinning the LINUX shell script.

I have file1 and file 2. File one is the source file and file 2 is lookup file. Need to replace if the pattern...