1. Shell Programming and Scripting

Hi I have a file which contains the following two lines which are same But I would like to insert the value=8.8.8.8 in the 1st occurance line and value=9.9.9.9 in the 2nd occurance line. <parameter name="TestIp1" value=""> <parameter name="TestIp1" value=""> Please suggest (1 Reply)

2. UNIX for Dummies Questions & Answers

There is scenario that i have to replace a pattern at the first 5 occurance in a file. say i need to replace 'abc' by 'xyz' at its first 5 occurance in a file a.txt, can anybody help me how it can be done, i can do complete replacement of the pattern using sed throughtout the file. (1 Reply)

3. Shell Programming and Scripting

HI please let me know if there is any command to search and replace only the last occurence of a string in aline. Eg: " This cat is a cat with a tail longer of all cat." I need to replace only the last "cat" in the above line. thanks (3 Replies)

4. Shell Programming and Scripting

#original file . . ~ ~ Index=2 xxx replace #dont replace 1st occurance yyy Index=2 xxx replace #substitue replace with "REPLACE" yyy Index=2 xxx replace #substitue replace with "REPLACE" yyy Index=3 xxx replace (3 Replies)

5. Shell Programming and Scripting

Hi, I need to search a string and replace with nothing, but only the First occurring string using sed/perl/awk (3 Replies)

6. Shell Programming and Scripting

how to delete/replace the the odd occurance of a pattern say newline character "\n" a,b,c,d e,f g, h, i, j, k, l m,n 1, 2, 3, 4, 5, 6 1, 3, 4, 5, 6, 7 the output should be a,b,c,de,f g, h, i, j, k, lm,n 1, 2, 3, 4,5, 6 1, 3, 4, 5, 6, 7 (4 Replies)

7. Shell Programming and Scripting

I want to replace every 2nd occurance of a string/character from a line. ababacbsbddbsbbcbdbssb i want to replace every s2nd b with @ like below should be like aba@acbs@ddbs@bc@dbss@ (3 Replies)

8. Linux

Please help me, wasted hrs:wall:, to find this soulution:- I need a command that will work on file (xml) and replace multiple occurrence (more than 2 times) Examples 1. '===' 2. '====' 3. '=======' should be replaced by just '==' Note :- single character should be replaced. (=... (13 Replies)

9. Shell Programming and Scripting

I have file with SQL output as 0001 firstname1 lastname1 0002 firstname2 lastname2 0003 firstname3 lastname3 0004 firstname4 lastname4 Expected output : 0001 firstname1 lastname1 0002 firstname2 lastname2 0003 firstname3 lastname3 0004 firstname4 lastname4 Let me know if this can... (9 Replies)

10. Shell Programming and Scripting

Hi I want to replace only the last occurance of "union all" in input file with ";" I tried with sed 's/union all/;/g' in my input file, it replaced in all lines of input file Eg: select column1,column2 from test1 group by 2 union all select column1,column2 from test2 group by 2 union all ... (9 Replies)