1. Shell Programming and Scripting

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)

2. Shell Programming and Scripting

Hi I have a text file which contains the following. AAA,BBB,CCC,DDD AAA,BBB,CCC,DDD AAA,BBB,CCC,DDD How can I replace all CCC with 888, with other contents inside the file remain unchange? Please advice Desired output: AAA,BBB,888,DDD AAA,BBB,888,DDD AAA,BBB,888,DDD (1 Reply)

3. Shell Programming and Scripting

Hi I am new to shell scripting but i manage to do some simple things. I am trying to replace a string in one file. I am using sed to replace but it is not permanently writing to the file, rather it is temporary. I want to know whether is there any another method to replace a string in a file... (7 Replies)

4. Shell Programming and Scripting

I have one string string1=user/password:IP_ADDR:Directory I need to replace string1 value like store into string2 string2=user password:IP_ADDR:Directory i.e replace "/" character by '<space>' character But i wouldn't use any file in the meantime. Please help me......................... (6 Replies)

5. Shell Programming and Scripting

Hi All, I have added the script command to user profile so that to record the on-screen data.But when i i checked the O/P i could see lot of escape sequence is there way to remove it. (2 Replies)

6. Shell Programming and Scripting

Hi All, I have below file which has data in below format. #$ | AB_100 | AB_300 ()| AB_4 @*(% | AB-789 i want o/p as below format. | AB_100 | AB_300 | AB_4 | AB-789 So here there is no standard format. How we can achieve the same in unix ? Regards, (3 Replies)

7. Shell Programming and Scripting

Hi, I have a string like: DBMS stats (Number Used | Percentage of total): 10 | 1.00% I have a sed command to extract numbers from this string: sed "s///g;s/^$/-1/;" Output: 10100 However what I want the sed command to return is only the first number(regardless of its size) i.e.... (3 Replies)

8. Shell Programming and Scripting

Dear Friends, I want to replace following line with given line. It should grep/search following string in a file (input.txt) M/M SRNO: 000M/6200-0362498 COSMETIC PRO MALE FEMALE Once found it should replace it to following string. T_DLHNNO: 000M/6200-0362498 ... (7 Replies)

9. Shell Programming and Scripting

Hi, I have a text file where all records come in one line (single line file), each record starts with 'BUCH' and ends with '@&' and if data is not there we get space instead. between '@&' and next record there might be some spaces, now I want to remove those spaces between '@&' and 'BUCH'. ... (4 Replies)

10. Shell Programming and Scripting

I have this fastq file: @M04961:22:000000000-B5VGJ:1:1101:9280:7106 1:N:0:86 GGGGGGGGGGGGCATGAAAACATACAAACCGTCTTTCCAGAAATTGTTCCAAGTATCGGCAACAGCTTTATCAATACCATGAAAAATATCAACCACACCA +test-1 GGGGGGGGGGGGGGGGGCCGGGGGFF,EDFFGEDFG,@DGGCGGEGGG7DCGGGF68CGFFFGGGG@CGDGFFDFEFEFF:30CGAFFDFEFF8CAF;;8... (10 Replies)