9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I want some help in writing a shell script which will be in the below form:
A logical representation of shell scripts:
->Shell scripts start
->Connect to database
->Execute a sql and store the output in a cursor(need to know is there any concept of cursor in unix)
->Using a loop... (2 Replies)
Discussion started by: Chitragupta
2 Replies
2. Shell Programming and Scripting
Hi everyone,
I need little help in shell operations from C++ program.
Here I furnish the details of problem:
1. Lets say my current working path is myWorkingPath.
2. In my working path I have list of name directories and each name directory has two more sub directories say A/B.
(now path to... (5 Replies)
Discussion started by: linuxUser_
5 Replies
3. Shell Programming and Scripting
hi i am having a acript for which i need to skip the execution of some lines and to continue with remaining lines for eg
script.sh
rm text
for i in *
do
.
.
.
.
.
if
then
rm
i want to skip the execution of the lines and to start with (11 Replies)
Discussion started by: rohit_shinez
11 Replies
4. Shell Programming and Scripting
i am having a varialbe a , which is input to my file
i want to multiply this input with value .43, and assign it to variable b.
i tried it as below:
#!/bin/sh
a=$1
b=`expr $1\*0.43`
echo b=$b
error : expr: non-integer argument
Please tell me , how to do this.
Thanks (10 Replies)
Discussion started by: rishifrnds
10 Replies
5. Shell Programming and Scripting
Hey everyone. So the background of the problem is that the ps3 does not support the mkv container, but DOES support the avi one. Here is the script to convert one file with the name hardcoded in:
#!/bin/sh
mencoder -oac... (2 Replies)
Discussion started by: wua05
2 Replies
6. Shell Programming and Scripting
hi All,
my query...
1.I Have to search for the files in the root directory.
2.i have to search for a pattern in all the files in the root directory and then replace them with a new pattern.
3.Rename the file
Explanation:
if ABC is the root folder and has 3 subfolders and there are 15... (9 Replies)
Discussion started by: adityamahi
9 Replies
7. Shell Programming and Scripting
Hi,
Pleae help me on this. Normally, when we say read username, the cursor will come in the first position of next line, but I want the output of the below
Normal usage
-------------
please enter username:
_
I want like the below
----------------------
please enter username:
... (2 Replies)
Discussion started by: balamv
2 Replies
8. Shell Programming and Scripting
Hi,
I want to compare two files. Files will look like as follows:
file1:
ASDFGHJU|1234567890123456
QWERTYUI|3456789098900890
file2:
ZXCVBVNM|0987654321234567
POLKIJUYH|1234789060985478
output file should be:
ASDFGHJU|1234567890123456
QWERTYUI|3456789098900890
Thnaks in advance (6 Replies)
Discussion started by: nivas
6 Replies
9. Shell Programming and Scripting
Hey all;
I'm learning both Shell Scripting and Perl; I want to do the following in both:
I want to know how to move the cursor to a certain location on-screen so that when a user types something - it's on a specific line, about 20 characters in!
I'm using FreeBSD; BASH / pdKSH and Perl 5.6... (3 Replies)
Discussion started by: WIntellect
3 Replies