10-07-2011
thanks!! yes I was missing -a option which is what I needed!! thanks.
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1. Shell Programming and Scripting
nawk 'NR==FNR{a;next} {if($1 in a) print $1,"Found" else print}' OFS="," File_B File_A
The above code is not working help is appreciated (6 Replies)
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2. Shell Programming and Scripting
I'm new of UNIX shell scripting. I'm recently generating a excel report in UNIX(file with delimiter is fine). How should I make a script to do it?
1 file to join comes from output of one UNIX command, the second from another UNIX command, and third from a database query. The key columes of all... (7 Replies)
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3. UNIX for Advanced & Expert Users
hi, i have
file 1:
======
0501000|X1
0502000|X2
0501231|X3
0981222|X4
0502000|X6
0503000|X7
0932322|X8
file 2:
=======
050
0501
0502
09
098 (1 Reply)
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4. Shell Programming and Scripting
Hi All,
I have working (Perl) code to combine 2 input files into a single output file using the join function that works to a point, but has the following limitations:
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5. Programming
I have a data table as follows:
mysql> select * from validations where source = "a03";
+------------+-------+--------+
| date | price | source |
+------------+-------+--------+
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6. Shell Programming and Scripting
Hi guys,
I need to use awk to join 2 files
file_1
A 001
B 002
C 003
file_2
A XX1
B XX2
output desired
A 001 XX1
B 002 missing
C 003 XX2
thank you! (2 Replies)
Discussion started by: g1org1o
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7. Shell Programming and Scripting
Hi guys,
I need AWK to merge the following 2 files:
file1
1 a 1 1
2 b 2 2
3 c 3 3
4 d 4 4
file2
a a/a c/c a/c c/c a/a c/t
c c/t c/c a/t g/g c/c c/t
desired output:
1 a 1 1 a/a c/c a/c c/c a/a c/t
2 b 2 2 x x x x x x
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4 d 4 4 x x x x x x (2 Replies)
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8. Shell Programming and Scripting
Hi,
I have a file pk.txt which has pk data in following format
TableName | PK
Employee | id
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I started of like this:
for LIST in `cat pk.txt` do... (5 Replies)
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9. Shell Programming and Scripting
Hello,
I have 2 csv as follows:
a.csv:
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xy,1234,asbd
yz,2134,asbdf
tc,6789,salkdur
b.csv:
telphone,vehicle
2134,toyota
6789,bmw
1234,honda
What is need is this:
output.csv:
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xy,1234,asbd,honda
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10. Shell Programming and Scripting
Hello,
This post is already here but want to do this with another way
Merge multiples files with multiples duplicates keys by filling "NULL" the void columns for anothers joinning files
file1.csv:
1|abc
1|def
2|ghi
2|jkl
3|mno
3|pqr
file2.csv:
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git-mktree
GIT-MKTREE(1) Git Manual GIT-MKTREE(1)
NAME
git-mktree - Build a tree-object from ls-tree formatted text
SYNOPSIS
git mktree [-z] [--missing] [--batch]
DESCRIPTION
Reads standard input in non-recursive ls-tree output format, and creates a tree object. The order of the tree entries is normalised by
mktree so pre-sorting the input is not required. The object name of the tree object built is written to the standard output.
OPTIONS
-z
Read the NUL-terminated ls-tree -z output instead.
--missing
Allow missing objects. The default behaviour (without this option) is to verify that each tree entry's sha1 identifies an existing
object. This option has no effect on the treatment of gitlink entries (aka "submodules") which are always allowed to be missing.
--batch
Allow building of more than one tree object before exiting. Each tree is separated by as single blank line. The final new-line is
optional. Note - if the -z option is used, lines are terminated with NUL.
GIT
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