10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a requirement where I need to combine two lines in a file based on first character of each line in a file.
Please find the sample content of the file below:
5, jaya, male, 4-5-90, single
6, prakash, male, 5-4-84, married
7, raghavi, female,... (12 Replies)
Discussion started by: jayaP
2. Shell Programming and Scripting
i have the file <infile> with ^M charactrer. i just wnt to know through script whether the file have ^M character or not.
Please let me know the script steps to check the same.
Thanks in Advance
Ganesh. (3 Replies)
Discussion started by: Ganesh L
3. UNIX for Advanced & Expert Users
How can I check what happen with my own NIC driver which response "successful" when local PC "ping" a remote linux PC but "unreachable" when it "ping" a remote windows XP PC? My writed driver runs in linux 3.0.4 kernel.
li, kunlun (1 Reply)
Discussion started by: liklstar
4. Shell Programming and Scripting
I have this variable called FirstIN that contains something like this: 001,002,003,004...
I am trying to assign the content of this variable into ModifiedIN but with the following format : 001 002 003 004...(changing the commas for spaces)
I thought about using sed but i am not... (17 Replies)
Discussion started by: Stephan
5. UNIX for Dummies Questions & Answers
I need to get a way of testing as to wether an inputed character is part of the english alphabet.
i have come up with the following code but its not working at all.
echo This is not a Letter
any help would be beneficial to me. (1 Reply)
Discussion started by: strasner
6. Shell Programming and Scripting
i have a shell (ksh) script where i am reading line by line from a grep command and i wanted to check if the grep command actually returned something or was null. i can do this by using -z :
if ; then .....
but this forces me to do something when $myVariable is null when i... (3 Replies)
Discussion started by: cesarNZ
7. Shell Programming and Scripting
I'm working on a KSH script to select files between a user inputed date range (stored in a variable) and then move them and unzip them. I'm stuck at how to get the files between the user inputed date range selected. Any help would be greatly appreciated!
The files are as such:
... (6 Replies)
Discussion started by: kelldan
8. Shell Programming and Scripting
Does anyone know the quick way to check if the variable contains only numeric characters, for example:
A=123445 - correct
B=#f123* - incorrect
I am in ksh88i Thanks a lot for help -A (1 Reply)
Discussion started by: aoussenko
9. UNIX for Dummies Questions & Answers
im having trouble doing this:
i have a variable with 2 characters repeating e.g. aababbbaaaababaabbaabbba
is there a way i can search the variable for a's and b's and then change a's to b's and b's to a's?
im guessing its like getting the 1's compliment of the string
im doing this in... (2 Replies)
Discussion started by: vipervenom25
10. Shell Programming and Scripting
I want to check if a zip code is valid, using a variable that stores the zipcode. I am not sure how I would do this in a script. I know that simply checking for the numerical range of the number will not work, because '1' would be '00001' in zip code format. I know when I am in shell, I can use... (5 Replies)
Discussion started by: userix