Hi all,
I would like to extract records of a file based on a condition. The file contains 47 fields, and I would like to extract only those records that match a certain value in one of the columns, e.g.
COL1 COL2 COL3 ............... COL47
1 XX 45 ... (4 Replies)
Hi I have a file like this. I need to eliminate lines with first column having the same value 10 times.
13 18 1 + chromosome 1, 122638287 AGAGTATGGTCGCGGTTG
13 18 1 + chromosome 1, 128904080 AGAGTATGGTCGCGGTTG
13 18 1 - chromosome 14, 13627938 CAACCGCGACCATACTCT
13 18 1 + chromosome 1,... (5 Replies)
Hi All,
I just need a quick fix here. I need to delete all lines containing "." in the 6th column.
Input:
1 1055498 . G T 5.46 .
1 1902377 . C T 7.80 .
1 1031540 . A G 34.01 PASS
1 ... (2 Replies)
Hi friends,
I have one file like below. (.csv type)
SNo,data1,data2
1,1,2
2,2,3
3,3,2
and another file like below.
Exclude
data1
where Exclude should be treated as column name in file2.
I want the output shown below.
SNo,data2
1,2
2,3
3,2
Where my data1 column got removed from... (2 Replies)
Hi,
My input files is like this
axis1 0 1 10
axis2 0 1 5
axis1 1 2 -4
axis2 2 3 -3
axis1 3 4 5
axis2 3 4 -1
axis1 4 5 -6
axis2 4 5 1
Now, these are my following tasks
1. Print a first column for every two rows that has the same value followed by a string.
2. Match on the... (3 Replies)
Hi,
I have a file which I'd like to merge lines based on duplicates in one column while keeping the info for other columns. Let me simplify it by an example:
File
ESR1 ANASTROZOLE NA FDA_approved
ESR1 CISPLATIN NA FDA_approved
ESR1 DANAZOL agonist NA
ESR1 EXEMESTANE NA FDA_approved... (3 Replies)
Hello,
I have a sample data like this:
A1 B1 100.00
B1 A1 100.00
A2 B2 90.80
B2 A2 90.80
A3 B3 99.07
B3 A3 99.07
A4 B4 99.00
B4 A4 99.00
A5 B5 97.13
B5 A5 99.53
.
.
Ax By i
By Ax j
each two lines are same comparison with opposite order. What I expected is... (3 Replies)
Hi there,
I am trying to filter a big file with several columns using values on a column with values like (AC=5;AN=10;SF=341,377,517,643,662;VRT=1). I wont to filter the data based on SF= values that are (bigger than 400)
... (25 Replies)
Hi,
I tried filtering the records in a csv file using "awk" command listed below.
awk -F"~" '$4 ~ /Active/{print }' inputfile > outputfile
The output always has all the entries.
The same command worked for different users from one of the forum links.
content of file I was... (3 Replies)
SQLITE_COLUMN(3)SQLITE_COLUMN(3)sqlite_column - Fetches a column from the current row of a result setSYNOPSIS
mixed sqlite_column (resource $result, mixed $index_or_name, [bool $decode_binary = true])
DESCRIPTION
mixed SQLiteResult::column (mixed $index_or_name, [bool $decode_binary = true])
mixed SQLiteUnbuffered::column (mixed $index_or_name, [bool $decode_binary = true])
Fetches the value of a column named $index_or_name (if it is a string), or of the ordinal column numbered $index_or_name (if it is an
integer) from the current row of the query result handle $result.
PARAMETERS
o $result
- The SQLite result resource. This parameter is not required when using the object-oriented method.
o $index_or_name
- The column index or name to fetch.
o $decode_binary
-When the $decode_binary parameter is set to TRUE (the default), PHP will decode the binary encoding it applied to the data if it
was encoded using the sqlite_escape_string(3). You should normally leave this value at its default, unless you are interoperating
with databases created by other sqlite capable applications.
RETURN VALUES
Returns the column value.
NOTES
Note
Use this function when you are iterating a large result set with many columns, or with columns that contain large amounts of data.
SEE ALSO sqlite_fetch_string(3).
PHP Documentation Group SQLITE_COLUMN(3)