9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I understand that the SED command reads all the lines in the file before adding a required line to the end of the file.
Is there another command that adds a line to the end of files without reading the entire file....
SED is increasing the processing time as the number of lines in each of the... (1 Reply)
Discussion started by: Kanch
1 Replies
2. Shell Programming and Scripting
Hi Folks,
I want to add one name at the end of one file.
Below line i have to add end of line some name...
Search_masterlogin=`grep -i $masterlogin passwd.master|awk -F: '{print $1}'`
$ grep -i susan passwd.master |awk -F: '{print $1}'
susan
$
I want to insert one name called... (10 Replies)
Discussion started by: susindram
10 Replies
3. Shell Programming and Scripting
Hi.
I have a list with files, and I would like to add a variable to the end of each line of each file in this list. The files are in a folder together with a large number of other files which I don't want to change.
My code is:
for file in 'cat ../list'
do
sed 's/$/\/R:_0/' $file >>... (4 Replies)
Discussion started by: Bloomy
4 Replies
4. UNIX for Dummies Questions & Answers
Alright, so I was looking around a bit on the forum before posting and still don't really understand so I figured I'd post my own question.
I am appending two files using
cat file_1.txt >> file_2.txt
The problem is that I need a blank line in between the two different text files and it does... (2 Replies)
Discussion started by: cgagnon
2 Replies
5. Shell Programming and Scripting
Hi All
I have a file which conatins record.the length of every records is 47.
problem : in the end of record i don't have a "\015" character.
i want to add this "\015" charcter in the end of every record.
the file contains something like 700 records.
i've tried with sed command - nothing.
... (8 Replies)
Discussion started by: naamas03
8 Replies
6. Shell Programming and Scripting
hi all
i have 32 lines in file. the length of each line is 82 , i want that in the end of each line , means in postion 83-84 to put two characters 0d(=\015), 0a(=\012)
i want that the 0d will be in postion 83
and the 0a will be in postion 84
in each line of the file
how shall i do it ?
... (7 Replies)
Discussion started by: naamas03
7 Replies
7. Shell Programming and Scripting
I'm sure this will be an easy question for you experts out there, but I have been searching the forum and working on this for a couple hours now and can't get it right.
I have a very messy data file that I am trying to tidy up - one of the issues is some records are split into multiple lines: ... (4 Replies)
Discussion started by: tink
4 Replies
8. Shell Programming and Scripting
Hi Gurus,
I have 13 comma(,) seperated files that i have to merge and create a single file which has file name attached at th end of each record in the out put file. Can any one please help me with writing a unix script with this issue?
test1.dat
BIG ID,Local ID,Bond... (2 Replies)
Discussion started by: vkr
2 Replies
9. Shell Programming and Scripting
Hi,
I'm reading data from comma separated files to DB. Now there is a need to have the name of the input file in each row of that file. How can I do this in unix script?
Example:
$cat file1
value11,value12, value,13
value21,value22, value,23
value31,value32, value,33
And the result... (2 Replies)
Discussion started by: tmikahan
2 Replies