...
i have 4 files to concatenate but in a certain order and i wanted to do it in a shorter one line command , if possible !
4 files : file , file0 , file1 and file2
file1 into file2
file0 into the result
file into the result
thanks in advance
Christian (1 Reply)
HI
I need to concatenate two files which are having headers. the result file should contain only the header from first file only and the header in second file have to be skipped.
file1:
name age
sriram 23
file2
name age
prabu 25
result file should be
name age
sriram 23
prabu ... (6 Replies)
Hi,
I have 30 text files on UNIX that I need to concatenate and create one big file. Could anyone provide me with a solution (if one exist)? I need the answer asap (today). Thanks a lot.
Denis (5 Replies)
Hi,
I have a table in Db2 with data say
id_1 phase1
id_1 phase2
id_1 phase3
id_2 phase1
id_2 phase2
I need to concatenate the values like
id_1 phase1,phase2,phase3
id_2 phase1,phase2
I tried recursive query but in vain as the length of string to be concatenated in quite long. ... (17 Replies)
Hi Im trying to concatenate a specific file from each day in a year/month/day folder structure using Bash or equivalent. The file structure ends up like this:
2009/01/01/products
2009/01/02/products
....
2009/12/31/products
The file I need is in products everyday and I need the script to... (3 Replies)
Hi,
I have 2 csv/txt files with single columns. I am trying to merge them using paste, but its not working..
output3.csv:
flowerbomb
everlon-jewelry
sofft
steve-madden
dolce-gabbana-watchoutput2.csv:
http://www1.abc.com/cms/slp/2/Flowerbomb
http://www1.abc.com/cms/slp/2/Everlon-Jewelry... (5 Replies)
Excuses for the long descriptive title.
I am working with Sindhi and developing a database of all verbal conjugations in that language.
I have generated 2 files:
Verbs.dic contains all the verbs, one verb per line
Inflections.dic contains the verbal conjugations which need to be appended to... (6 Replies)
I am trying to consolidate multiple information files (<hostname>.Linux.nfslist) into one file so that I can import it into Excel. I can get the file contents with cat *Linux.nfslist >> nfslist.txt. I need each line prefaced with the hostname. I am unsure how to do this.
--- Post updated at... (5 Replies)
Discussion started by: Kentlee65
5 Replies
LEARN ABOUT SUNOS
comm
comm(1) User Commands comm(1)NAME
comm - select or reject lines common to two files
SYNOPSIS
comm [-123] file1 file2
DESCRIPTION
The comm utility reads file1 and file2, which must be ordered in the current collating sequence, and produces three text columns as output:
lines only in file1; lines only in file2; and lines in both files.
If the input files were ordered according to the collating sequence of the current locale, the lines written will be in the collating
sequence of the original lines. If not, the results are unspecified.
OPTIONS
The following options are supported:
-1 Suppresses the output column of lines unique to file1.
-2 Suppresses the output column of lines unique to file2.
-3 Suppresses the output column of lines duplicated in file1 and file2.
OPERANDS
The following operands are supported:
file1 A path name of the first file to be compared. If file1 is -, the standard input is used.
file2 A path name of the second file to be compared. If file2 is -, the standard input is used.
USAGE
See largefile(5) for the description of the behavior of comm when encountering files greater than or equal to 2 Gbyte ( 2**31 bytes).
EXAMPLES
Example 1: Printing a list of utilities specified by files
If file1, file2, and file3 each contain a sorted list of utilities, the command
example% comm -23 file1 file2 | comm -23 - file3
prints a list of utilities in file1 not specified by either of the other files. The entry:
example% comm -12 file1 file2 | comm -12 - file3
prints a list of utilities specified by all three files. And the entry:
example% comm -12 file2 file3 | comm -23 -file1
prints a list of utilities specified by both file2 and file3, but not specified in file1.
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of comm: LANG, LC_ALL, LC_COLLATE,
LC_CTYPE, LC_MESSAGES, and NLSPATH.
EXIT STATUS
The following exit values are returned:
0 All input files were successfully output as specified.
>0 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWesu |
+-----------------------------+-----------------------------+
|CSI |enabled |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO cmp(1), diff(1), sort(1), uniq(1), attributes(5), environ(5), largefile(5), standards(5)SunOS 5.10 3 Mar 2004 comm(1)