10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi All,
I am using UNix Sun OS sun4u sparc SUNW,SPARC-Enterprise
My intention is to insert a line of text after 13th line of every file inside a particular directory.
While trying to do it for a single file , i am using sed
sed '3 i this is the 4th line' filename
sed: command garbled: 3... (5 Replies)
Discussion started by: gotamp
5 Replies
2. Shell Programming and Scripting
I have a test file that I want to read and insert only certain lines into the
the table based on a filter.
1. Rread the log file 12 Hours back Getdate() -12 Hours
2. Extract the following information on for lines that say "DUMP is
complete"
A. Date
B. Database Name
C.... (2 Replies)
Discussion started by: JolietJake
2 Replies
3. Shell Programming and Scripting
Hi,
I need to insert a new line containing the string "QUERY" above every 5 lines.
The below piece of code inserts a new line after every 5th line
awk '{print $0} !(NR%5) {print "QUERY"}'
sed 'n;n;n;n;G;' --> I do not know how to give "QUERY" string here
But I need to insert it before... (4 Replies)
Discussion started by: royalibrahim
4 Replies
4. Linux
HI,
I have a text file in which I have removed all new lines as I would like to introduce a new line at the end of each record in the file. There is no common end line for all the records. A new record will start by *RECORD*. So I want to introduce a new line before this line *RECORD*. So Can... (2 Replies)
Discussion started by: kaav06
2 Replies
5. Programming
how to insert a line of text that is next to the current line(file pointer pointing to) in the file ?? :wall:
ex:
suppose a file named 'Sample' has the following content in it.
this is to
give clear idea about
the problem
if file pointer is pointing to the first line then i want to... (3 Replies)
Discussion started by: kavitha rao
3 Replies
6. Shell Programming and Scripting
hello mighty all
there is a line of 50 words and i need to take a random number of words from the beginning (20 words for example) then put my word then add other 10 words from the continue then add another my special word then add 20 words till the end..
my own knowledge base can say it is... (12 Replies)
Discussion started by: tip78
12 Replies
7. Shell Programming and Scripting
Hi,
My File 'temp.txt' contents are like this.
<Managers>
Mng={{FIL|FAVEI.mng|111}|15.000000|17.000000|17.000000|
Mng={{FIL|FAPSV.mng|222}|3.000000|0.000000|0.000000|0.000000|
Mng={{FIL|FAVIF.mng|333}|8.000000|8.000000|8.000000|8.000000|... (3 Replies)
Discussion started by: vinay123
3 Replies
8. Shell Programming and Scripting
Hello all
im doing simple parsing on text file , but now I need to insert
string before the first line of the text file , how can I do that in perl? (3 Replies)
Discussion started by: umen
3 Replies
9. Shell Programming and Scripting
Hello guys,
Need to know how to insert a line at top of the file, without using temp files.
Can we do it on the fly?
Regards,
Rishi (7 Replies)
Discussion started by: RishiPahuja
7 Replies
10. UNIX for Advanced & Expert Users
Hello,
I need to insert a line (like a header) as the first line of a very huge file (about 3 ml rows). I am able to do it with sed, but redirecting the output and creating a new file takes quite some time. I was wondering if there was a more efficient way of doing it?
Any help would be... (3 Replies)
Discussion started by: shriek
3 Replies