05-23-2009
what have you tried till now??
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1. UNIX for Dummies Questions & Answers
I have a tab delimited text file where the first column can take on three different values : 100, 150, 250. I want to extract all the rows where the first column is 100 and put them into a separate text file and so on. This is what my text file looks like now:
100 rs3794811 0.01 0.3434... (1 Reply)
Discussion started by: evelibertine
1 Replies
2. UNIX for Dummies Questions & Answers
I have a tab delimited text file where the first column can take on three different values : 100, 150, 250. I want to extract all the rows where the first column is 100 and put them into a separate text file and so on. This is what my text file looks like now:
100 rs3794811 0.01 0.3434
100... (1 Reply)
Discussion started by: evelibertine
1 Replies
3. Shell Programming and Scripting
I am generating a output:
Name Count_1 Count_2
abc 12 12
def 15 14
ghi 16 16
jkl 18 18
mno 7 5
I am sending the output in html email, I want to add the code:
<font color="red"> NAME COLUMN record </font>
for the Name... (8 Replies)
Discussion started by: karumudi7
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4. Shell Programming and Scripting
I have a tab delimited file with 5 columns
79 A B 20.2340 6.1488 8.5086 1.3838
87 A B 0.1310 0.0382 0.0054 0.1413
88 A B 46.1651 99.0000 21.8107 0.2203
89 A B 0.1400 0.1132 0.0151 0.1334
114 A B 0.1088 0.0522 0.0057 0.1083
115 A B... (2 Replies)
Discussion started by: Lucky Ali
2 Replies
5. UNIX for Dummies Questions & Answers
I have a space delimited text file with two columns. I would like to add NA to the first column of the text file.
Input:
19625 10.4791768259
19700 10.8146489183
19701 10.9084026759
19702 10.9861346978
19703 10.9304364984
Output:
NA19625 10.4791768259
NA19700 10.8146489183... (1 Reply)
Discussion started by: evelibertine
1 Replies
6. UNIX for Dummies Questions & Answers
Hi,
I have a tab delimited text file with three different columns. I want to add an extra column to the text file. The extra column will be the second column and it will equal third column - 1. How do I go about doing that? Thanks!
Input:
chr1 788822 rs11240777
chr1 1008567 rs9442372... (2 Replies)
Discussion started by: evelibertine
2 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I have a tab delimited text file from which I want to cut out specific columns. If the second column equals one, I want to cut out columns 1 and 5 and 6. If the second column equals two, I want to cut out columns 1 and 5 and 7. How do I go about doing that? Thanks! (4 Replies)
Discussion started by: evelibertine
4 Replies
8. UNIX for Dummies Questions & Answers
Hi,
I would like to add a new column containing the row numbers to a text file. How do I go about doing that? Thanks!
Example input:
A X
B Y
C D
Output:
A X 1
B Y 2
C D 3 (5 Replies)
Discussion started by: evelibertine
5 Replies
9. UNIX for Dummies Questions & Answers
Hello,
I am very now to this, hope you can help,
I am looking into editing a file in Solaris, with dinamic collums (lenght varies) and I need 2 things to be made, the fist is to filter the first column and third column from the file bellow file.txt, and create a new file with the 2 filtered... (8 Replies)
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10. Shell Programming and Scripting
Hello,
I have a data such as this:
ENSGALG00000000189 329 G A 4 2 0
ENSGALG00000000189 518 T C 5 1 0
ENSGALG00000000189 1104 G A 5 1 0
ENSGALG00000000187 3687 G T 5 1 0
ENSGALG00000000187 4533 A T 4 2 0
ENSGALG00000000233 5811 T C 4 2 0
ENSGALG00000000233 5998 C A 5 1 0
I want to... (3 Replies)
Discussion started by: Homa
3 Replies
LEARN ABOUT DEBIAN
jifty::dbi::column
Jifty::DBI::Column(3pm) User Contributed Perl Documentation Jifty::DBI::Column(3pm)
NAME
Jifty::DBI::Column - Encapsulates a single column in a Jifty::DBI::Record table
DESCRIPTION
This class encapsulates a single column in a Jifty::DBI::Record table description. It replaces the _accessible method in
Jifty::DBI::Record.
It has the following accessors: "name type default validator boolean refers_to readable writable length".
new
is_numeric
Returns true if the column is of some numeric type, otherwise returns false.
is_string
Returns true if this column is a text field
is_boolean
Returns true if this column is a boolean
serialize_metadata
Returns a hash describing this column object with enough detail to fully describe it in the database. Intentionally skips "record_class",
all column attributes starting with "_", and all column attributes which are undefined. The "known" attributes in the "attributes" hash
are flattened and returned as well. The list of known attributes are:
container
label hints render_as
display_length
valid_values
available_values
autocompleted
documentation
no_placeholder
Setting this to a true value causes "load_by_cols" in Jifty::DBI::record to not use a placeholder when loading the column. This can
allow the database to come up with better query plans in some cases.
serialize_metadata2
Returns a hash describing this column object with enough detail to fully describe it in the database. Intentionally skips "record_class",
all column attributes starting with "_", and all column attributes which are undefined.
validator
Gets/sets the validator coderef for the column.
read
DEPRECATED. Use "$column->readable" instead.
write
DEPRECATED. Use "$column->writable" instead.
length
DEPRECATED. Use "$column->max_length" instead.
until
DEPRECATED. Use "$column->till" instead.
active
Returns the a true value if the column method exists for the current application version. The current application version is determined by
checking the "schema_version" in Jifty::DBI::Record of the column's "record_class". This method returns a false value if the column is not
yet been added or has been dropped.
This method returns a false value under these circumstances:
o Both the "since" trait and "schema_version" method are defined and "schema_version" is less than the version set on "since".
o Both the "till" trait and "schema_version" method are defined and "schema_version" is greater than or equal to the version set on
"till".
Otherwise, this method returns true.
perl v5.14.2 2012-01-25 Jifty::DBI::Column(3pm)