10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I'm new to this forum and like to first of all say hello to everyone.
I've got a really annoying problem at the moment.
I'm trying to rsync some files (about 200MB with one file of 120MB) from a Raspberry PI with raspbian to a debian server via rsync.
This procedure is stored in a... (3 Replies)
Discussion started by: wex_storm
2. Shell Programming and Scripting
My requirement is to write a shell script to compare two large csv files.
I've created sample files for explaining my problem
i.e., a.csv and b.csv
contents of files:
Type,Memory (Kb),Location HD,Size (Mb),Serial #
XT,640,D402,0,MG0010... (2 Replies)
Discussion started by: vasavi
3. Shell Programming and Scripting
I have two very large CSV files, which I want to merge (equi-join) based on a key (column).
One of the file (say F1) would have ~30 MM records and 700 columns. The other file (~f2) would have same # of records and lesser columns (say 50). I want to create an output file joining on a... (3 Replies)
Discussion started by: student_007
4. Red Hat
I have a CentOS operating system installed. I work with really huge number of files which are not only huge in number but some of them really huge in size. Minimum number of files could be 1 million to 2 million in one directory itself. Some of the files are even several Gigabytes in... (2 Replies)
Discussion started by: shoaibjameel123
5. Shell Programming and Scripting
I have mutiple csv files at server1 at /apps/test/data.
I needed a script that would copy these csv files from server1 at /usr/data, put them in server2,archive the earlier files that were present in server2 before removing those already present.
Kindly help. (2 Replies)
Discussion started by: Alok Ranjan
6. Shell Programming and Scripting
I have a process which duplicates files for different environments. As the files arrive, my script (korn shell) makes copies of them (giving a unique name) and then renames the original file so that my process won't get triggered again.
I don't like it either, but it's what we were told to... (4 Replies)
Discussion started by: GoldenEye4ever
Inside a C program, I want to open a very big file (about 12 GB) in order to read its
content. Here is the code:
argv contains the path to the file.
inputFileDescriptor = open(argv, O_RDONLY);
if (inputFileDescriptor < 0)
... (6 Replies)
Discussion started by: dariyoosh
8. Shell Programming and Scripting
I have a large CSV files (e.g. 2 million records) and am hoping to do one of two things. I have been trying to use awk and sed but am a newbie and can't figure out how to get it to work. Any help you could offer would be greatly appreciated - I'm stuck trying to remove the colon and wildcards in... (6 Replies)
Discussion started by: metronomadic
9. Web Development
I am currently trying to develop a simple content management system where I have an internal website for my users to upload large files onto the server. The site is password protected and my users won't be trying to hack into the system so security is a non-factor (as least for... (3 Replies)
Discussion started by: z1dane
10. UNIX for Dummies Questions & Answers
Hello Intelligent Life Forms (I hope)
This should be a snap for some of you.
I need to copy the /usr .profiles from 1 sco system to another.
Migrating to a new server.
I've tried a recursive copy to the target system with a NFS mount point from the source. Wouldn't do it permissions... (2 Replies)
Discussion started by: sighbrrguy