9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I've been struggling with this one for quite a while and cannot seem to find a solution for this find/replace scenario. Perhaps I'm getting rusty.
I have a file that contains a number of metrics (exactly 3 fields per line) from a few appliances that are collected in parallel. To identify the... (3 Replies)
Discussion started by: verdepollo
3 Replies
2. Shell Programming and Scripting
Hello There...
I have a sample input file ..
number:department:amount
125:Market:125.23
126:Hardware store:434.95
127:Video store:7.45
128:Book store:14.32
129:Gasolline:16.10
I will be doing some manipulations on all the records except the header, but the header should always be... (2 Replies)
Discussion started by: juzz4fun
2 Replies
3. Shell Programming and Scripting
Hi,
I have an input like this
1 2 3 4
2 3 4 5
4 5 6 7
I would like to count the no. of columns and print a header with a prefix "Col".
I would also like to count the no. of rows and print as first column with each line number with a prefix "Row"
So, my output would be
... (2 Replies)
Discussion started by: jacobs.smith
2 Replies
4. UNIX for Dummies Questions & Answers
Friends,
I need help with the following in UNIX.
Merge all csv files in one folder considering only 1 header row and ignoring header of all other files.
FYI - All files are in same format and contains same headers.
Thank you (4 Replies)
Discussion started by: Shiny_Roy
4 Replies
5. Shell Programming and Scripting
Hi Experts,
In our project we have requirement where in we have to compare header of one file with header in the parameter file.
There are 20 files which we ftp from one site. All this files have different header.
We are comapring this file with our parameter file(which is having the header... (2 Replies)
Discussion started by: Amey Joshi
2 Replies
6. Shell Programming and Scripting
Input
#HAC0253
EFVHIJHIJEFVTHIJOPKOPKTEFVEFVEFVOPKHIJOPKOPKHIJTTEFVEFVTEFV
#BASFS12
EFVEFVHIJEFVEFVTOPKEFVOPKTHIJTTHIJOPK
#ACG5115
TEFVEFVOIJEFVHIJHIJOPKOPKHIJHIJTTEFVEFVOPKTTEFVEFVOPKHIJOPKOPKOPK
#ECG5114
IJTOPKHIJEFVOEFVEFVOPKTTEFVEFVOPKHIJOPKOPKOPK
.
.
Output (5 Replies)
Discussion started by: patrick87
5 Replies
7. Shell Programming and Scripting
I have a file with data extracted, and need to insert a header with a constant string, say: H|PayerDataExtract
if i use sed, i have to redirect the output to a seperate file like
sed ' sed commands' ExtractDataFile.dat > ExtractDataFileWithHeader.dat
the same is true for awk
and... (10 Replies)
Discussion started by: deepaktanna
10 Replies
8. Linux
say i have these many file in a directory named exam.
1)/exam/newfolder/link.txt.
2)/exam/newfolder1/
and i create a tar say exam.tar
well the problem is,
when i read the tar file i dont find any metadata about the directories,as you cannot create a tar containig empty directories.
on the... (2 Replies)
Discussion started by: Tanvirk
2 Replies
9. Programming
I am attempting to construct a TCP header for a simple echo server program using header fields: type, reserve1, reserve2, data length, sequence number, and data. Type will be a char variable whereas chracter 8 will represent an echo request message and 0 will represent an echo reply message. The... (0 Replies)
Discussion started by: AusTex
0 Replies