Forgive the daft requests - I'm still a learner :D
I need a script so that I can test another script (I'm confused already) The script I am looking for should generate a new file in the same directory (called newfile1 or what ever) and also generate text within the new file (Hello world? What... (1 Reply)
I am trying to find for the pattern in first 5 bytes of every line in a text file and then generate a new file with the pattern found.
Example: expected pattern is '-' to be serached in first 5 bytes of file only.
Input File
ab-cd jan-09
ddddd jan09
cc-ww jan09
dsgdq jan-09
... (2 Replies)
Hi,
Our requirement is we have to create file from one file where all the rows from source file is converted into columns of the target file.
For example
Source file is :
Status Report ABC
Generated: 2009-05-05 08:49:47
Job start time=2009-05-05 08:43:43
Job end time=2009-05-05... (1 Reply)
Hello Gurus,
We are facing some performance issue in UNIX. If someone had faced such kind of issue in past please provide your suggestions on this .
Problem Definition:
/Few of load processes of our Finance Application are facing issue in UNIX when they uses a shell script having below... (19 Replies)
Hy there!
Some time ago I encrypted the harddrive of my notebook.
Now, I can't remember it correctly.
I want to create a list with all possible combinations of the words I used (I still remember all the words....).
The password was created like this:
... (1 Reply)
HI,
I want to append some configuration statements to the existing file in unix to it's 3 line , 7th line and 28 line.
There is a file generated by our system job, to this I need to add some lines as mentioned below.
DIR=/usr/CDR - line 3
Source=/usr/src - line 7
Target=/usr/tgt - line... (2 Replies)
Hi Frndz,
I have req in which i need to run the query stored in some file and then store the resultset of the query in some other file.
PFB the code i have written:
#----Start job log---
SQLLOG='/opt/app/vertica2/cdr_dev/logs/conn_orac_db.log'
ORA_USER='abc'
ORA_PASSWD='xyz'
... (7 Replies)
Hi Guys,
I have a simple request. I have a file in w3c format. Each file has 2 header lines. Rest of the lines are 16 columns each. They are separated by Tab. I need to discard the first 2 lines and then write each column of the txt file into a seperate column of CSV. I tried the command below... (1 Reply)
Hi guys,
I am pulling my hair out here. I have a file that comes in, once it finishes i want to move it to a new location. This sounds all very easy but my solution is failing and moves the file before it has finished generating.
isrun=`ps -ef | grep -i filename | grep -v grep | wc -l`
... (8 Replies)
i have a unix script which generates the csv file. the data in csv file is dynamic. how can i convert/move the data from csv file to xml. please suggest (1 Reply)
Discussion started by: archana25
1 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)