10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dears.
kindly guide !!!
I have data, which is delimited by | .
it should contain 26 columns, but one column data contain | makes few row to 27 columns.
I want to find rows have 27 columns and then concatenate the specific columns to single column to make it 26 columns.
Kindly help, Can... (3 Replies)
Discussion started by: sadique.manzar
3 Replies
2. UNIX for Beginners Questions & Answers
Hi, new to Forum and I am not knowledgeable on any coding/encrypting or xml.
Short version of my problem is this;
My wife bought me a golf GPS unit years ago and the company was bought out by Callaway Golf and eventually discontinued. They dropped all support and website servers. This unit... (14 Replies)
Discussion started by: raidercruz
14 Replies
3. Shell Programming and Scripting
Need help reading file last modified date in format:
Filename (relative path);YYYYMMDDHHMMSS
And then write it back. My idea is to backup it to a text file to restore later.
Checked this command but does not work:
Getting the Last Modification Timestamp of a File with Stat
$ stat -f... (5 Replies)
Discussion started by: Tribe
5 Replies
4. IP Networking
Hi,
We have smb client running on two of the linux boxes and smb server on another linux system. During a backup operation which uses smb, read of a file was allowed while write to the same file was going on.Also simultaneous writes to the same file were allowed.Following are the settings in the... (1 Reply)
Discussion started by: swatidas11
1 Replies
5. Programming
Hi all,
I have a problem with some read/write functions.
I have a .bin file which contains a lot of structures as follows:
struct alumno
{
char id;
char apellido1;
char apellido2;
char nombre;
float nota1p;
float nota2p;
float notamedia;
char photofilename;
};
What I have... (3 Replies)
Discussion started by: Attenea
3 Replies
6. Shell Programming and Scripting
I need to find all the files that have group Read or Write permission or files that have user write permission.
This is what I have so far:
find . -exec ls -l {} \; | awk '/-...rw..w./ {print $1 " " $3 " " $4 " " $9}'
It shows me all files where group read = true, group write = true... (5 Replies)
Discussion started by: shunter63
5 Replies
7. Shell Programming and Scripting
Hi
I need some help on SED command
I am writing a shell script which does the following:
1. Read one line at a time from a file abc.txt which has millions of lines
2. Prefix each line read with some text "
3. Post fix each line read with a quote "
4. Write the new modified... (11 Replies)
Discussion started by: gaurav_1711
11 Replies
8. UNIX for Dummies Questions & Answers
hello friends,
While in the process of writing device drivers,
i am facing problem in reading and writing device registers.I got base address of those mapped device registers. Can i add offset of those registers to that Base address to get access of those... (1 Reply)
Discussion started by: sriram.ec
1 Replies
9. Shell Programming and Scripting
Hello,
I am a Newbie in ksh Unix Script.
So I must write a ksh/sh script who read character at a position in a File. So also it must read all the lines who belongs at these characters , then write these lines in a another File.
Can you help me , or give little councils to advance with my... (5 Replies)
Discussion started by: steiner
5 Replies
10. UNIX for Dummies Questions & Answers
Hi!
All!
I am wirting a shell script in which i want to read one line
at a time from the file and write it simultaneouly to other file one line at a time.
Please let me know about some shell utility which can help me out.
Thanx.
If further clarifications are needed then please let me know... (2 Replies)
Discussion started by: s_chopra
2 Replies