10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a script file where i'm validatig the input file and storing the validated records on HDFS.
I wanted to load data from HDFS to HBASE using pig script. So for that i have created a HBASE table and written pig script to load data from HDFS to HBASE which is working fine. Now i wanted... (0 Replies)
Discussion started by: shree11
2. Shell Programming and Scripting
I want to write a bash script to delete the content after '#'. However, if '#' appears in a string with "", ignore this. For example,
"test #not delete"
"test #not delete"
Does anyone know how to write this script?
Thanks (1 Reply)
Discussion started by: jeffwang66
3. Shell Programming and Scripting
I need to automate some repacking tasks of a boot image for Android
When in command line, I can use this command:
mkbootfs /path/to/root > /path/to/ramdisk-recovery.cpio;However, if I try to run the command from a shell script under Ubuntu, it fails and outputs to stdout instead of the... (27 Replies)
Discussion started by: Phil3759
4. Shell Programming and Scripting
Im trying to write a script using the host command but its not working properly. I cant understand what Im doing wrong. When I use it at the command prompt, it works fine. But its being used actually in the script, it says its not found: 2 SERVFAIL. Can anyone help me? Here's what I have so far: no... (6 Replies)
Discussion started by: relsha
5. Homework & Coursework Questions
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I have just gotten into writing bash scripts for a class, part of the assignment is to read and be able to tell... (4 Replies)
Discussion started by: Byrang
6. Shell Programming and Scripting
I am newbie in shell scripting. I want to write Bash shell scripts corresponding to windows bat files. I have installed cygwin at c:\cygwin and i am trying to crate the sh file using vi editor. i am not able to understand how to use linux/unix convention for the code. following is my... (15 Replies)
Discussion started by: rajuchacha007
7. Shell Programming and Scripting
I want to write a bash script to:
1. Send an email from localhost to an external gmail account. (gmail then automatically forwards the message back to a pop account on the same server.
2. Script waits 3 minutes then checks to see if the email arrived, and if not, it sends an email to... (9 Replies)
Discussion started by: sallyanne
8. Shell Programming and Scripting
I've got a few scripts I use for various things, but there is one I have taking the output from a specific command, writing it to disk, and repeating for another command, then reading both (after some formatting) and writing the output to another file.
Part of the reasoning for writing to the... (7 Replies)
Discussion started by: forgottenwizard
9. Shell Programming and Scripting
Could anyone help me to Write a script in BASH Shell to determine the percentage of system disk space you are using. (1 Reply)
Discussion started by: boris
10. Shell Programming and Scripting
I'm getting the following errors when I try to write a script to unzip some zip files. When I use the free trial copy of the commerical winzip program, however, they work fine. When I use -l or -t on unzip it indicates no errors. When I use the -o switch interactively from the bash command line it... (1 Reply)
Discussion started by: siegfried