10 More Discussions You Might Find Interesting
1. Programming
Could you tell me the possibilities of the reason to get the Mismatched free() / delete / delete .
I unable to see the line no in the valgrind report. it displays the function name. with that function name, I am not able to find where exactly the issue is there.I am getting the Mismatched free()... (3 Replies)
Discussion started by: SA_Palani
3 Replies
2. Shell Programming and Scripting
Hi experts,
I have a score matrix like below, where the 3rd column ( 1 max, 0 min) says how close the 2nd column variable is to the 1st column variable
a b 0.3
a c 0.87
a d 0.75
b x 0.67
b y 0.98
b z 0.24
c ... (4 Replies)
Discussion started by: jianp83
4 Replies
3. Shell Programming and Scripting
Hi Experts,
I have a problem where I want to print missing columns (3,4) within a block of text. Each block is separated by "###". Some rows have missing column 3 and 4 which should be same as the previous value in column 3 and 4. The file is space delimited.
For example:
INPUT
###... (5 Replies)
Discussion started by: mira
5 Replies
4. UNIX for Dummies Questions & Answers
Hello,
:wall:
I have a 12 column csv file. I wish to delete the entire line if column 7 = hello and column 12 = goodbye. I have tried everything that I can find in all of my ref books.
I know this does not work
/^*,*,*,*,*,*,"hello",*,*,*,*,"goodbye"/d
Any ideas?
Thanks
Please... (2 Replies)
Discussion started by: Chris Eagleson
2 Replies
5. Shell Programming and Scripting
Hi all,
I want to extract blocks of data from a file depending on the contents of that block.
The input file(table) has several blocks each starting with 'gene' in the first column. I want to extract only those blocks which do not have the expression '_T02' in the second column.
Input file ... (3 Replies)
Discussion started by: newbie83
3 Replies
6. UNIX for Dummies Questions & Answers
Hi All
I'm still on my slow and painful self teach learning experience with SED.
My latest issue is getting my head around how best to do the following.
I have a file that's created using iwlist that I want to chop up into paragraphs then only keep the ones I see as potential threats.
I... (3 Replies)
Discussion started by: Bashingaway
3 Replies
7. Shell Programming and Scripting
Hi All,
I have a dhcpd.conf file that gets static hosts added and removed via a shell script. After sometime, there becomes huge gaps of space ( blank lines ) between each host block. I tried a couple of sed one-liners; but, I can't seem to get the output I'm looking for. Also, I would like... (4 Replies)
Discussion started by: cstovall
4 Replies
8. Shell Programming and Scripting
Hello,
Hello Firends,
I have file like below. I want to remove selected blocks say abc,pqr,lst. how can i remove those blocks from file.
zone abc {
blah
blah
blah }
zone xyz {
blah
blah
blah }
zone pqr {
blah
blah
blah } (4 Replies)
Discussion started by: nrbhole
4 Replies
9. Shell Programming and Scripting
Hello all,
Below is what I am trying to accomplish:
I have a file that looks like this
/* ----------------- xxxx.y_abcd_00000050 ----------------- */
jdghjghkla
sadgsdags
asdgsdgasd
asdgsagasdg
/* ----------------- xxxx.y_abcd_00000055 ----------------- */
sdgsdg
sdgxcvzxcbv... (8 Replies)
Discussion started by: alfredo123
8 Replies
10. Shell Programming and Scripting
Hi,
I tried this but could not get it...
here is what I need I have an xml where I get all the data in blocks but some times I get empty blocks with no data...shown below..I need to delete only those blocks with no data, I tried couple of ways but could not do it..any help is appreciated...... (1 Reply)
Discussion started by: mgirinath
1 Replies