I have some data that is something like this?
item: onhand counted location
ITEM0001 1 0 a1
ITEM0001 0 1 a2
ITEM0002 5 0 b5
ITEM0002 0 6 c1
I want to sum up... (6 Replies)
Hi All,
I have a huge matrix file consisting some some millions rows and 6000 columns. The contents are just floating point numbers in the matrix. I want to extract each column (i.e. 6000 of them) and store each column in a separate file.
For example, 1.dat will consist of elements from column... (4 Replies)
I have an awk script to find the maximum value of the 2nd column of a 2 column datafile, but I need to find the top 5 maximum values of the 2nd column.
Here is the script that works for the maximum value.
awk 'BEGIN { subjectmax=$1 ; max=0} $2 >= max {subjectmax=$1 ; max=$2} END {print... (3 Replies)
Hi Guys,
Need help with logic to break Column nth in a CSV file into two
for e.g
Refer below the second column as the nth column
"abcd","","type/beta-version"
need output in a following format
"abcd","/place/asia/india/mumbai","/product/sw/tomcat","type/beta-version"
... (5 Replies)
Hi,
i have below list of files so i just want the name of the files in one parameter and not the timestamp.
i want only GIDW_Dy_Tm_Seg_Sls_legacy_PL_0_0_ in variable of all files.
GIDW_Dy_Tm_Seg_Sls_legacy_PL_0_0_20131001101800.csv
GIDW_Dly_Sls_legacy_RO_0_0_20131001172001.csv
... (9 Replies)
Dear all,
I have a simple question. I have a file like below (separated by tab):
col1 col2 col3 col4 col5 col6 col7
21 66745 rs1234 21 rs5678 23334 0.89
21 66745 rs2334 21 rs9978 23334 0.89
21 66745 ... (4 Replies)
cat sample.csv
ID,Name,no
1,AAA,1
2,BBB,1
3,AAA,1
4,BBB,1
cut -d',' -f2 sample.csv | sort | uniq
this gives only the 2nd column values
Name
AAA
BBB
How to I get all the columns of CSV along with this? (1 Reply)
Hi,
I have file like below
apple,orange,pineapple,pappya,guva,avocado
want to store as
apple
orange
pineapple
pappya
I tried below command to seprate first field
command1: (3 Replies)
I am running an ISQL command on Sybase DB and getting output of a query in an CSV file.
The issue is that all the data comes in to the same column, i want them to be separated in different columns.
SQL_COMMAND=command.sql
file=file.txt
formatFile=formatFile.txt
report=report.csv
echo... (1 Reply)