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Hello, I'd like to refresh the stdoutput. Suppose that I have the following program BEGIN{ print "execution"; for(i = 0; i<4; i++) print i; } the output is execution 0 1 2 3 rather I would like to refresh the stdouput as the for loop runs, thus just one line of the stdoutput updates its...

GNU AWK 3.1.6

Hi, how do you count the length of an array? The command "length" works for strings, what I do is to scan the array with a for loop and increment a counter by one until the end of the array. Is there any other smarter way to do it ? Thank you in advance.

Thank you for this final remark, very interesting. Anyway I will be checking how to display the carriage return with nano.

Tried, bug fixed !! :)

Thank you, it 's very difficult to find people kind like you

uhm, ok I will check the code around the code fragment you provided to me. Sorry for making you waste time. Thank you.

I'm using awk on Ubutnu

hello, I wrote a very elementary awk script that takes two files in input. One of the two files is used to select the rows of the other one. The file pctrace is used to extract the line from the file disassembly. Here's a snapshot of both: pctrace "2000" "2004" disassembly 00002000 3D 20...

Hi feherke, thank you for your reply. I think my problem is the new line because after splitting and removing "()"if I use "length" on "00r1" I get 5 rather than four. The same for r11 at line 0x20F8. However, I tried your code fragment, it doesn't work properly. For example on the line 0x20F8...

Hi, I would lie to know how to remove the new line from a string. Googling I found the command prints(%s, $0) that is not what I'm looking for. I have to parse a file like the following one 000020E0 3D 20 00 40 lis r9,400000 000020E4 39 29 A0 00 addi r9,-6000 000020E8 80 09 00...

Perfect, thank you both :)

Hi, I want to replace "(" and ")" with "". Suppose that you have a string like 00(r1) I would like to have 00r1. To this end, I wrote: regexp = "[\)\)]"; sub(regexp,"",r[i]); where r[i] is the variable where I store the string 00(r1). With the former code, I get 00(r1) -> 00(r1 I also tried...

Thank you very much, both. I adopted the easiest solution, replacing == with <=.

Hello, I have two files, namely file1 and file2 as follows file1: 000020E0 000020E4 file2: 000020E0 3D 20 00 40 lis r9,400000 000020E4 39 29 A0 00 addi r9,-6000 000020E8 80 09 00 00 lwz r0,00(r9) 000020EC 7C 03 03 78 mr r3,r0 000020F0 81...