hello everyone..
I was wondering is there a effective way to sort file that contains colomns and numeric one.
file
218900012192 8938929 8B8DF3664 1E7E2D59D5 0000 26538 1234 74024415
218900012979 8938929 8B8DF3664 1E7E2D59D5 0000 26538 1234 74024415
218900012992 8938929 8B8DF3664... (2 Replies)
I have a pipe delimited flat file. I want to grep the records that are unique in the 4th field and repeat only once in the file
for e.g.. if the file contains this 3 records
i want to get the o/p as:
I just gave a sample here and the file is huge one and i cant just grep from the... (7 Replies)
I need to grep for a pattern in a file. Files are huge and have several repeated occurances of the strings which match pattern. I just need the strings which contain the pattern in the output.
For eg.
The contents of my file are as follows. The pattern I want to match by is ABCD
... (5 Replies)
Hi power user,
if I have this file:
file1.txt:
1111
1111
2222
2222
3333
3333
3333
4444
4444
4444
when I run the
sort file1.txt | uniq > data1.txt
the result is (2 Replies)
I don't really know much about UNIX commands, so if someone could help me understand how to do this, I'd really appreciate it.
I have a text file with data that looks like this (filename: numbers.txt):
1 1 1 1 1 1 1 1 1 2 1 1_2 2_1
1 1 1 1 1 1 1 1 2 1 2 1_2 2_1
1 1 1 1 1 1 1 1 2 1 2 1_2 2_1... (12 Replies)
Hi,
I have a hash with unique keys associated with some data.
my %FINALcontigs = (
'mira_rep_c765:119reads**', 'ctctactggaagactgac',
'mira_rep_c7454:54reads**', 'atggatactgcgctgttgctaactactgga',
'mira_rep_c6803:12reads**', 'atcgactggatgcagggttgtggtttcta',
... (2 Replies)
Hi all,
I wanted to save the values of a file that contains unique entries based on a specific column (column 4). my sample file looks like the following:
input file: 200006-07file.txt
145 35 10 3
147 35 12 4
146 36 11 3
145 34 12 5
143 31 15 4
146 30 14 5
desired output files:... (5 Replies)
Hi ,
i have a belwo script which is used to get sectors per track value extarcted from Solaris machine:
for DISK in /dev/dsk/c*t*d*s*; do value=`prtvtoc "$DISK" | sed -n -e '/Dimensions/,/Flags/{/Dimensions/d; /Flags/d; p; }' | sed -n -e '/sectors\/track/p'`; if ; then echo... (4 Replies)
I am trying to sort, do uniq by 1st column and report this 4 columns tab delimiter table , eg
chr10:112174128 rs2255141 2E-10 Cholesterol, total
chr10:112174128 rs2255141 7E-16 LDL
chr10:17218291 rs10904908 3E-11 HDL Cholesterol
chr10:17218291 rs970548 8E-9 TG... (4 Replies)
Discussion started by: fat
4 Replies
LEARN ABOUT OPENSOLARIS
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 5.11 3 Mar 2004 comm(1)