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Shell Programming and Scripting
join command and delimiters
Post 302317699 by manouche on Tuesday 19th of May 2009 04:37:40 PM
05-19-2009
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1. UNIX for Dummies Questions & Answers
Hi,
I am trying to join 2 files..viz
f1:
12~a1
13~a2
112~a3
1112~a4
f2:
12~fa2
13~fa2
112~fa3
1112~fa4
while I join..I just get 2 o/p..
12~a1~fa2
13~a2~fa2 (4 Replies)
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2. Shell Programming and Scripting
Greetings,
I am attempting to use the join command to produce a file from 2 sorted comma seperated files. Ex.:
FILE 1:
jane,dow
joe,blow
FILE 2:
jane,dow,50,50,20
joe,blow,29,53,25
spike,lee,50,91,05
I want the resulting file to be reconds in FILE 2 where the person exists in FILE... (4 Replies)
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3. Shell Programming and Scripting
Hi,
I am a new learner of join command. Some result really make me confused.
Please kindly help me.
input:
file1:
LEO oracle engineer 210375
P.Jones Office Runner ID897
L.Clip Personl Chief ID982
S.Round UNIX admin ID6
file2:
Dept2C ID897 6 years
Dept5Z ID982 1 year
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4. Shell Programming and Scripting
Hi
my problem is:
I've 2 files like:
file1:
file2
I'd like to get file_out:
I mean if the field is different from zero in the first file i want take that field also in the second(no matter if in the second is zero).
I tried with the join command but it doesn't work always and i don't... (2 Replies)
Discussion started by: Dedalus
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5. Shell Programming and Scripting
Hello,
I am using join to merge two files together. The defaults usually works great
join file1 file2 However, sometimes file1 or file2 has more keys, which I want to keep.
file 1:
-1 z
0 a
1 b
2 c
file 2:
0 a2
1 b2
2 c2
3 c3
So I do
join -a1 -a2 file1 file2 But then you don't... (0 Replies)
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6. Shell Programming and Scripting
input1
a_a a/a 10 100
a1 a_a 20 200
b1 b_b 30 300
input2
a_a a/a xxx yyy
a1 a1 lll ppp
b1 b_b kkk ooo
output
a_a a/a 10 100 xxx yyy (2 Replies)
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7. UNIX for Dummies Questions & Answers
file1:
Toronto:12439755:1076359:July 1, 1867:6
Quebec City:7560592:1542056:July 1, 1867:5
Halifax:938134:55284:July 1, 1867:4
Fredericton:751400:72908:July 1, 1867:3
Winnipeg:1170300:647797:July 15, 1870:7
Victoria:4168123:944735:July 20, 1871:10
Charlottetown:137900:5660:July 1, 1873:2... (2 Replies)
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8. UNIX for Dummies Questions & Answers
Hi,
I have 20 tab delimited text files that have a common column (column 1). The files are named GSM1.txt through GSM20.txt. Each file has 3 columns (2 other columns in addition to the first common column).
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9. Shell Programming and Scripting
Hello All,
I am trying to join two files, each with differing delimiters. file1 has
doe, john 10.00 60.00 4.00 5.00
doe, jane 10.00 60.00 4.00 5.00
...while file2 has the following content:
doe, johnz 10.00::60.00:4.00:5.00
doe, janet 10.00:60.00::4.00:5.00
Currently, I have join... (2 Replies)
Discussion started by: techieg
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LEARN ABOUT X11R4
subuid
SUBUID(5) File Formats and Conversions SUBUID(5) NAME
subuid - the subordinate uid file DESCRIPTION
Each line in /etc/subuid contains a user name and a range of subordinate user ids that user is allowed to use. This is specified with three fields delimited by colons (":"). These fields are: o login name or UID o numerical subordinate user ID o numerical subordinate user ID count This file specifies the user IDs that ordinary users can use, with the newuidmap command, to configure uid mapping in a user namespace. Multiple ranges may be specified per user. When large number of entries (10000-100000 or more) are defined in /etc/subuid, parsing performance penalty will become noticeable. In this case it is recommended to use UIDs instead of login names. Benchmarks have shown speed-ups up to 20x. FILES
/etc/subuid Per user subordinate user IDs. /etc/subuid- Backup file for /etc/subuid. SEE ALSO
login.defs(5), newgidmap(1), newuidmap(1), newusers(1), subgid(5), useradd(8), userdel(8), usermod(8), user_namespaces(7). shadow-utils 4.5 01/25/2018 SUBUID(5)