04-24-2015
Dear Rudic
I did not bring the whole data set of file1 and file2 here. That's what you think these two file do not match together. The question is file2 have unique number of id in the second column but in file1 there could be repeated time of ids in column first. I want to know why after merging these two file, I do not get the same line in file1 which it had before.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I have a big file of 50GB size. I need copy it to a second ftp from a ftp. I am not able to do the full 50GB transfer as it timesout after some time. SO i am trying to split the file into 5gb each 10 files with the below command.
split -b 5368709120 pack.tar.gz backup.gz
After I... (2 Replies)
Discussion started by: venu_nbk
2 Replies
2. UNIX for Dummies Questions & Answers
Hello,
My apologies if this has been posted elsewhere, I have had a look at several threads but I am still confused how to use these functions. I have two files, each with 5 columns:
File A: (tab-delimited)
PDB CHAIN Start End Fragment
1avq A 171 176 awyfan
1avq A 172 177 wyfany
1c7k A 2 7... (3 Replies)
Discussion started by: InfoSeeker
3 Replies
3. Shell Programming and Scripting
I am trying to join a few hundred files using join. Is there a way to use while read or something else to automate this. My problem is the following.
Day 1
City Temp
ABC 20
DEF 30
HIJ 15
Day 2
City Temp
ABC 22
DEF 29
KLM 5
Day 3 (3 Replies)
Discussion started by: theFinn
3 Replies
4. Shell Programming and Scripting
Hi all,
I searched through the forum but i can't manage to find a solution. I need to join a set of files placed in a directory (~1600) by column, and obtain an output with first and second column common to each file, but following columns are taken from the file in the list (precisely the fourth... (10 Replies)
Discussion started by: macsx82
10 Replies
5. Shell Programming and Scripting
Is it possible to join all the files with input1 based on 1st column?
input1
a
b
c
d
e
f
input2
a
b
input3
a
e
input4
c (2 Replies)
Discussion started by: quincyjones
2 Replies
6. 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).
I want to write a script to join the files by the first common column so that in the... (5 Replies)
Discussion started by: evelibertine
5 Replies
7. Shell Programming and Scripting
Hi there,
I am trying to join 24 files (i showed example of 3 files below). They all have 2 columns. The first columns is common to all. The files are tab delimited eg
file 1
rs0001 100e-34
rs0003 2.8e-01
rs008 1.9e-90
file 2
rs0001 1.98e-22
rs0004 3.77e-10... (4 Replies)
Discussion started by: fat
4 Replies
8. Shell Programming and Scripting
Please help, I want to join multiple files based on column 1, and put the missing values as 0. Also the colname in the output should say which file the values came from.
FILE1
1 11
2 12
3 13
FILE2
2 22
3 23
4 24
FILE3
1 31
3 33
4 34
FILE1 FILE2 FILE3
1 11 0 31 (1 Reply)
Discussion started by: newbie83
1 Replies
9. Shell Programming and Scripting
I have 2 files namely branch.txt file & RXD.txt file as below
Ex:Branch.txt
=========================
B1,Branchname1,city,country
B2,Branchname2,city,country
B3,Branchname3,city,country
B4,Branchname4,city,country
B5,Branchname5,city,country
RXD file : will... (11 Replies)
Discussion started by: satece
11 Replies
10. Shell Programming and Scripting
Hello all,
I want to join 2 tabbed files on the first 2 fields, and filling the missing values with 0. The 3rd column in each file is constant for the entire file.
file1
12658699 ST5 XX2720 0 1 0 1
53039541 ST5 XX2720 1 0 1.5 1
file2 ... (6 Replies)
Discussion started by: sheetalk
6 Replies
LEARN ABOUT ULTRIX
folders
folders(1mh) folders(1mh)
Name
folders - list folders and contents
Syntax
folders [ +folder ] [ msg ] [ options ]
Description
The command displays the names of your folders and the number of messages that they each contain.
The command displays a list of all the folders in your Mail directory. The folders are sorted alphabetically, each on its own line. This
is illustrated in the following example:
Folder # of messages ( range ); cur msg (other files)
V2.3 has 3 messages ( 1- 3).
adrian has 20 messages ( 1- 20); cur= 2.
brian has 16 messages ( 1- 16).
chris has 12 messages ( 1- 12).
copylog has 242 messages ( 1- 242); cur= 225.
inbox+ has 73 messages ( 1- 127); cur= 127.
int has 4 messages ( 1- 4); cur= 2 (others).
jack has 17 messages ( 1- 17); cur= 17.
TOTAL= 387 messages in 8 folders.
The plus sign (+) after inbox indicates that it is the current folder. The information about the folder includes the term (others). This
indicates that the folder contains files which are not messages. These files may be either sub-folders, or files that do not belong under
the MH file naming scheme.
The command is identical to the effect of using the -all option to the command.
If you use with the +folder argument, it will display all the subfolders within the named folder. as shown in the following example:
% folders +test
Folder # of messages ( range ); cur msg (other files)
test+ has 18 messages ( 1- 18); (others).
test/testone has 1 message ( 1- 1).
test/testtwo has no messages.
TOTAL= 19 messages in 3 folders.
See for more details of sub-folders.
Options
-fast
-nofast Lists only the name of folders, with no additional information. This is faster because the folders need not be read.
-help Prints a list of the valid options to this command.
-list
-nolist Lists the contents of the folder-stack. No +folder argument is allowed with this option.
-pack
-nopack Re-numbers messages in the folders. Messages are re-numbered sequentially, and any gaps in the numbering are removed. The
default operation is -nopack, which does not change the numbering in the folder.
-pop Discards the top of the folder-stack, after setting the current folder to that value. No +folder argument is allowed with this
option. This corresponds to the operation in the C-shell; see The -push and -pop options are mutually exclusive: the last occur-
rence of either one overrides any previous occurrence of the other.
-push Pushes the current folder onto the folder-stack, and makes the +folder argument into the current folder. If +folder is not
given, the current folder and the top of the folder-stack are exchanged. This corresponds to the operation in the C-shell; see
The -push switch and the -pop switch are mutually exclusive: the last occurrence of either one overrides any previous occurrence
of the other.
-recurse
-norecurse
Lists folders recursively. Information on each folder is displayed, followed by information on any sub-folders which it con-
tains.
-total
-nototal Displays only the total number of messages and folders in your Mail directory. This option does not print any information about
individual folders. It can be suppressed using the -nototal option.
The defaults for are:
+folder defaults to all
msg defaults to none
-nofast
-noheader
-nototal
-nopack
-norecurse
Restrictions
MH does not allow you to have more than 100 folders at any level in your Mail directory.
Profile Components
Path: To determine your MH directory
Folder-Protect: To set protections when creating a new folder
Folder-Stack: To determine the folder stack
lsproc: Program to list the contents of a folder
Files
The user profile.
See Also
csh(1), folder(1mh), refile(1mh), mhpath(1mh)
folders(1mh)