Thanks For the reply Frank, it is still not working It is writing the second file as it is in the out put file. It is not appending the data in the record.
Can l you please let me know why are you adding 1 at after the append function?
Thanks,
Ajay
Last edited by Scrutinizer; 04-23-2014 at 02:21 PM..
Reason: code tags
Hi there,
I have written a script called "compare" (see below) to make comparison between 2 files namely test_put.log and Output_A0.log
#!/bin/ksh
while read file
do
found="no"
while read line
do
echo $line | grep $file > /dev/null
if
then
echo $file found
found="yes"
break
fi... (3 Replies)
Hi all,
Am new to scripting. So i just need your ideas to help me out. Here goes my requirement.
I have two csv files
1.csv 2.csv
abc,1.24 abc,1
def,2.13 def,1
I need to compare the first column of 1.csv with 2.csv and if matches then need to compare... (2 Replies)
I've got two large csv text table files with different number of columns each.
I have to compare them based on first two columns and create resulting file
that would in case of matched first two columns include all values from first one and all values (except first two colums) from second one. I... (5 Replies)
Hi!
I have one file with data that looks like this:
1 data data data data
2 data data data data
3 data data data data
.
.
.
1 data data data data
2 data data data data
3 data data data data
.
.
.
I would like to have awk to write each block to a separate file, like this:
1... (3 Replies)
I have 2 zip files which have about 20 million records in each file. file 2 will have additional records than file 1. I want to compare the records in both the files and capture the new records from file 2 into another file file3. Please help me with a command/script which provides me the desired... (8 Replies)
Hi,
I have a situation to compare one file, say file1.txt with a set of files in directory.The directory contains more than 100 files.
To be more precise, the requirement is to compare the first field of file1.txt with the first field in all the files in the directory.The files in the... (10 Replies)
Hi all,
I have 2 files:Column1 of first file has to be matched with column 3 of second file
first file contain DATA like this in 2 columns one with gene name second with whether CAD,HT,RA T2Dor any one
column 1 column2
ARFGEF2 CAD
DDEF2 CAD
PSCD3 CAD
PSCD4 CAD
CAMK1... (5 Replies)
Hi,
I need to compare 2 text files with around 60000 rows and 1 column. I need to compare these and write the mismatch data to 3rd file.
File1 - file2 = file3
wc -l file1.txt
58112
wc -l file2.txt
55260
head -5 file1.txt
101214200123
101214700300
101250030067
101214100500... (10 Replies)
shift(1) User Commands shift(1)NAME
shift - shell built-in function to traverse either a shell's argument list or a list of field-separated words
SYNOPSIS
sh
shift [n]
csh
shift [variable]
ksh
*shift [n]
ksh
+shift [n]
DESCRIPTION
sh
The positional parameters from $n+1 ... are renamed $1 ... . If n is not specified, it is assumed to be 1.
csh
The components of argv, or variable, if supplied, are shifted to the left, discarding the first component. It is an error for the variable
not to be set or to have a null value.
ksh
The positional parameters from $n+1 $n+1 ... are renamed $1 ..., default n is 1. The parameter n can be any arithmetic expression that
evaluates to a non-negative number less than or equal to $#.
On this manual page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:
1. Variable assignment lists preceding the command remain in effect when the command completes.
2. I/O redirections are processed after variable assignments.
3. Errors cause a script that contains them to abort.
4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a
variable assignment. This means that tilde substitution is performed after the = sign and word splitting and file name genera-
tion are not performed.
ksh93
shift is a shell special built-in that shifts the positional parameters to the left by the number of places defined by n, or 1 if n is
omitted. The number of positional parameters remaining is reduced by the number of places that are shifted.
If n is specified, it is evaluated as an arithmetic expression to determine the number of places to shift. It is an error to shift more
than the number of positional parameters or a negative number of places.
The following exit values are returned by shift in ksh93:
0 Successful completion. The positional parameters were successfully shifted.
>0 An error occurred.
On this manual page, ksh93(1) commands that are preceded by one or two + are treated specially in the following ways:
1. Variable assignment lists preceding the command remain in effect when the command completes.
2. I/O redirections are processed after variable assignments.
3. Errors cause a script that contains them to abort.
4. They are not valid function names.
5. Words, following a command preceded by ++ that are in the format of a variable assignment, are expanded with the same rules as a
variable assignment. This means that tilde substitution is performed after the = sign and field splitting and file name genera-
tion are not performed.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO csh(1), ksh(1), ksh93(1), sh(1), attributes(5)SunOS 5.11 20 Nov 2007 shift(1)