10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a large XML file that I want to parse, and only print one specific value if two values are met.
This is the code so far:
#!/usr/local/bin/python
import xml.etree.ElementTree as ET
tree = ET.parse('onedb-dhcp.xml')
root = tree.getroot()
# This successfully gets all... (1 Reply)
Discussion started by: brianjb
1 Replies
2. Shell Programming and Scripting
Hello Friends,
I have a input file having hundreds of rows. I want them to translate in to columns if column 1 is same.
Input data:
zp06 xxx
zp06 rrr
zp06 hhh
zp06 aaa
zp06 ggg
zp06 qwer
zp06 ser
zl11 old3
zl11 old4
zl11 old5
zl11 old6
zl11 old7
zm14 luri
zm14 body
zm14 ucp (9 Replies)
Discussion started by: suresh3566
9 Replies
3. Shell Programming and Scripting
I need to grab information from the output of the ps command.
For each line of ps output that contains _progres -b I need to get the word that follows -p. The "-p" can be anywhere after "_progres -b".
Using grep to select the correct lines is no problem (e.g. ps -ef|grep "_progres \-b|grep -v... (3 Replies)
Discussion started by: Papa Lee
3 Replies
4. UNIX for Dummies Questions & Answers
Hi,
I would like to know how can I delete rows of a text file if from the 3rd column onwards there is only zeros?
Thanks in advance (7 Replies)
Discussion started by: fadista
7 Replies
5. Shell Programming and Scripting
For people who want to pull a number of lines from a long file using a specific formula
n (number of iterations in a loop)
a (offset number)
b (stretch factor)
example with n {1..100}
for (( n=1; n<101; n++ )); do awk -v n=$n 'NR==a+(b*n)' a=0 b=1 inputfile >>outputfile (2 Replies)
Discussion started by: sgruenwald
2 Replies
6. Shell Programming and Scripting
I have a huge file (about 2 millions records) contains data separated by “,” (comma). As part of the requirement, I can't change the format. The objective is to remove some of the records with the following condition. If the 23rd field on each line start with 302 , I need to remove that from the... (4 Replies)
Discussion started by: jaygamini
4 Replies
7. Shell Programming and Scripting
I have CSV file that contains data in the format as shown below:
ABC, 67, 56, 67, 78, 89, 76, 55
PDR, 85, 83, 83, 72, 82, 89, 83
MPG, 86, 53, 54, 65, 23, 54, 75
..
..
..
..
I want to create a script that will pull out the rows from the above sheet and paste it into another CSV file.... (12 Replies)
Discussion started by: pankajusc
12 Replies
8. Shell Programming and Scripting
Hi all,
I have a bit of a problem with a loop that extracts repetitive text.
Running /bin/index executable outputs this text to terminal:
testing index 'scanthread'...
collected 0 docs, 0.0 MB
total 0 docs, 0 bytes
total 0.012 sec, 0 bytes/sec, 0.00 docs/sec
testing index 'scanpost'...... (6 Replies)
Discussion started by: TECK
6 Replies
9. Shell Programming and Scripting
Hi Guys,
I need help in modifying a large text file containing more than 1-2 lakh rows of data using unix commands. I am quite new to the unix language
the text file contains data in a pipe delimited format
sdfsdfs
sdfsdfsd
START_ROW
sdfsd|sdfsdfsd|sdfsdfasdf|sdfsadf|sdfasdf... (9 Replies)
Discussion started by: manish2009
9 Replies
10. Shell Programming and Scripting
Hi,
I want a UNIX command that can filter out rows with certain criteria.
The file is tab deliminated. Row one is just a value. Basically what I want to do is select based on the name and character at the end (o). So lets lets say i want a row that has WashU and (o) then it would print... (2 Replies)
Discussion started by: phil_heath
2 Replies