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I have an executable program that I believe to be a C program. Unfortunately I don't have the source code. I believe this program was compiled on a HP-UX machine, but now needs to be run on a Sun-Solaris box..it doesn't run. My question is this - Does anyone know if a decompiler would assist...

Hi, I have a file with date's in this format 30-JAN-00 that I need to convert to this format 2000-01-3000.00.00. Any ideas on how to first search the file line by line for a month (jan-dec) and then confirm it's a date field (DD-MMM-YY) because it's possible the text JAN, FEB etc. can appear...

This should be easy! I need to add the numbers in a string. e.g VALUE=138 I need the sum of 1+3+8. I imagine something like" i=0 for [ number of chars in string ] do TOTAL=`expr $TOTAL + $VALUE[i]` increment i done This example will give a TOTAL of 13. I then need to identify the...

Scenario: I'm reading in an ascii file with a header record that has several fields. Layout is: @@@XXXXXXXXXX999999999DD-MMM-CC999999999 e.g @@@TEST 00000000301-MAR-02000000025 Where: @@@ - Identifies the header record XXXXXXXXXX - File identifier 999999999 (1st) - A run number with...

That's good, thankyou. I used: echo datanew'/c' > binfile.change - to suppress the new line character. Now what I want to know is if datanew is just ascii, is there a way to convert it to binary or hex?

I need to manipulate a binary file (just holding data) using parameters - 1) file name 2) starting position of data to change 3) new value. Question is: Is it possible to write a unix script to do this? Is it powerful enough?? Thoughts? If not possible any alternatives?

Hi, I need help in updating the 39 character of a 40 char field: update Tabaddr set Addr(39th char only) = 0 where Addr_num = 4 Does anyone know how to make an update to just the one character in the Addr field? Something like Addr(39:1?

That's about as complicated as it needs to be, thank you all for your help, all suggestions work great. Al

Scenario: I need to validate and move all the files in a directory. I need help in selecting each file. So far I have this . FILECOUNT=`ls $INPUTDIR | wc -l` while [ $FILECOUNT -gt 0 ] do <select file> <validate file> if valid move file to valid_dir else move file to...