10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a file of the form.
16:00:26,83.33 16:05:26,83.33 16:10:26,83.33 16:15:26,83.33 16:20:26,90.26 16:25:26,83.33 16:30:26,83.33 17:00:26,83.33 17:05:26,83.33 17:10:26,83.33 17:15:26,83.33 17:20:26,90.26 17:25:26,83.33 17:30:26,83.33
For the timestamp 16:00:00 to 16:55:00, I need to... (5 Replies)
Discussion started by: Saidul
5 Replies
2. Shell Programming and Scripting
hi,
I had a small question.I had a file from which i need to extract data.
I have written the below script to check if the file exists and if it exists extract requierd columns from the file.
IFILE=/home/home01/Report_1.csv
OFILE=/home/home01/name.csv.out1
if #Checks if file exists... (1 Reply)
Discussion started by: Vivekit82
1 Replies
3. Shell Programming and Scripting
Hi All ,
below is my shell program.
!/bin/sh
set -x
#----------------------------------------------------------------------------------------
# Program : weekly_remove_icd_file.sh
# Author :
# Date : 04/06/2013
# Purpose : Execute the script to... (3 Replies)
Discussion started by: krupasindhu18
3 Replies
4. Shell Programming and Scripting
Hello everyone
I am doing a join command. Obviously, before I need two files sorted first. ( Both files have headers and have about 2 million lines each one )
The problem is, one of the files has null values in the key to sort (which is the first filed ). For example I have the original... (4 Replies)
Discussion started by: viktor1985
4 Replies
5. Shell Programming and Scripting
Hello all, I need to compute a row-wise average of files with a single column based on the pattern of the filenames. I really appreciate any help on this. it would just be very difficult to do them manually as the rows are mounting to 100,000 lines. the filenames are as below with convention as... (2 Replies)
Discussion started by: ida1215
2 Replies
6. Shell Programming and Scripting
Hello
I have file that consist of 2 columns of millions of entries
timestamp and throughput
I want to find the average (throughput ) for each equal timestamp before change it to proper format
e.g : i want to average 2 coloumnd fot all 1308154800 values in column 1
and then
print... (4 Replies)
Discussion started by: aadel
4 Replies
7. Shell Programming and Scripting
Hi
I have a file with the values
abc
res
set
kls
lmn
ops
i want to sort this file with the null values at the bottom of the file
OUTPUT should look like this
abc
kls
lmn
ops (6 Replies)
Discussion started by: vickyhere
6 Replies
8. UNIX for Advanced & Expert Users
Hi,
Can someone help me comparing Null values.
Scenario is as follows:
I have a variable which "cache_prd" which can have either some integer or nothing(Null)
if it is integer I have to again do some comparision but these comparisons give me this error:( "line 32: [: 95: unary operator... (3 Replies)
Discussion started by: Yagami
3 Replies
9. Shell Programming and Scripting
Hi
I need to do some thing like "find and insert before that " in a file which contains many records. This will be clear with the following example.
The original data record should be some thing like this
60119827 RTMS_LOCATION_CDR INSTANT_POSITION_QUERY 1236574686123083rtmssrv7 ... (8 Replies)
Discussion started by: aemunathan
8 Replies
10. Shell Programming and Scripting
Hello. Im just starting to learn awk so hang in there with me...I have a large text file formatted as such everything is in a single column
ID001
value 1
value 2
value....n
ID002
value 1
value 2
value... n
I want to be able to calculate the average for values for each ID from the... (18 Replies)
Discussion started by: johnmillsbro
18 Replies