1. Shell Programming and Scripting

I am trying to perform a simple if/else check. if ; then mkdir /wdnet/oracletest else mkdir $CON_DIR fi I guess I don't understand the unix basics about comparisons. My scripts always executes the if, even though my CON_DIR variable is not blank. What am I doing... (5 Replies)

2. Shell Programming and Scripting

I have a file named file1 which contains numbers in sequence like... 1 2 3 7 8 Then i have file File 2 that contains 4 5 ........so i need to compare both files so that i can find out the missing entry in the sequence is 6.......These files are flat files which contain and so i need to... (5 Replies)

3. 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)

4. Shell Programming and Scripting

Hi, I need to compare a column in two different csv files file1 xyz.com,2/2/12,a,b,c eg.com,2/2/23,a,b,ga file2 1,2,ua,xyz.com 1,2,ua,abc.com 1,2,ua,eg.com 1,2,ua,easg.com 1,2,ua,zth.com Read all entries in file1(which has 1000+) and compare column1 of file1 with the column4... (13 Replies)

5. UNIX for Advanced & Expert Users

File Structure file1.txt.arch 029429288,1,,,02087400376,N,02087400376,N,0,02087400376,N,0,0,8010,08000151736,U,N,,08000151736,U,20100726111237,20100726111237,0,20100726111651,00004140,16,16,10,N;... (1 Reply)

6. Shell Programming and Scripting

Hi All, I would need your help to compare dates in my script. Say if I have the dates in a file I need to comapre these dates with yesterday's date and the dates which are older than yesterday needs to be displayed. Example: 03/22/2012 03/24/2012 03/20/2012 03/21/2012 03/12/2012... (1 Reply)

7. Shell Programming and Scripting

Hi Experts, I have two huge files in the format as shown below.I need to open a file1 and file 2 , cut first 24 characters of file 1 and search if the key exists in file 2 first field (delimted by *). If the value exists , copy the third field from file 2 and replace the 5th field in file 1 .... (4 Replies)

8. UNIX and Linux Applications

Hi, We need to compare a text file File1.txt and config file File2.txt in a way that it checks if the content of File1.txt exists between the range mentioned in File2.cfg. The range here is the range between col1 and col2 of File2.cfg If the content of File1.txt lies between the range of... (12 Replies)

9. Shell Programming and Scripting

Dear all, I am having two files big files i need an output file as first occurance of file1 field in file2 example: file1:raju ranifile2:raju|123 raju|879 rani|623 rani|253result:raju|123 rani|623pls help me in this regard (3 Replies)

10. Shell Programming and Scripting

Hi , I want to compare first 3 columns of File A and File B and create a new file File C which will have all rows from File B and will include rows that are present in File A and not in File B based on First 3 column comparison. Thanks in advance for your help. File A A,B,C,45,46... (2 Replies)