10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi all,
I am trying to loop through the string contents of an array, to add it during the saving of the output files. I am trying this code to print each column and save it to unique file name, but it doesn't work. Thanks for any help.
fnam=(japan usa uk)
alldata.dat contained sample data... (1 Reply)
Discussion started by: ida1215
1 Replies
2. Shell Programming and Scripting
ksh
eg
arrayname=(1 2 3 4 5)
I'm trying to display the individual contents of an array on a new line without using a loop, using one line of code.
output
1
2
3
4
5 (3 Replies)
Discussion started by: squrcles
3 Replies
3. UNIX for Dummies Questions & Answers
I feel that i am missing something obvious but i can't find what is wrong.
I have a script that is launching some functions with "&" and each call is feeding the array with a value. When all calls are finished I just want to retrieve the values of that array.
It is looking like that :
... (5 Replies)
Discussion started by: bibou25
5 Replies
4. Shell Programming and Scripting
Hi,
I have a bash script that currently holds some data. I am trying to write all the contents to a file called temp.txt.
I am using
echo ${array} > temp.txt
The problem that I am experiencing is that the elements are being written horizontally in the file. I want them written... (5 Replies)
Discussion started by: Filter500
5 Replies
5. Shell Programming and Scripting
I would like to empty multiple files contents (without delete the file) which have similar name to begin with.
e.g.
log1.txt
log2.txt
log3.txt
log4.txt
I know cat /dev/null will do the job but that only apply to a single file. But when i tried cat /dev/null > {} \; that doesnt do... (7 Replies)
Discussion started by: kin
7 Replies
6. Shell Programming and Scripting
Hi All,
I have a requirement to check all the files in a directory and mail non empty files
Files are in csv format , i need to skip header while checking
pls help
Thanks (12 Replies)
Discussion started by: gwrm
12 Replies
7. UNIX for Dummies Questions & Answers
Hi i have just registered
So i am at university studying forensic computing and we have to learn c++
i have never done anything with c++ before and i am abit stuck
i need to create a programme to display the contents of an array of characters forwards and in reverse
Can anyone help me... (1 Reply)
Discussion started by: RossMc
1 Replies
8. UNIX for Dummies Questions & Answers
I have an array "arrA" with the following contents:
A0012 Paint Shop.doc
ES001 Contract Signature.doc
Budget Plan.pdf
TS PWS.pdf
My data file "Files.dat" has the same contents:
A0012 Paint Shop.doc
ES001 Contract Signature.doc
Budget Plan.pdf
TS PWS.pdf
I have a script that compares... (0 Replies)
Discussion started by: orahi001
0 Replies
9. Shell Programming and Scripting
Hi all,
Can any one tell me how to empty the contents of a file in unix without using the following sequence : rm <file> ; touch <file>
is there any command in unix??
is it possible through shell scripting? If so, how?
-krishna (7 Replies)
Discussion started by: kris_kris
7 Replies
10. Shell Programming and Scripting
I am trying to assign the contents of file e.g
ls "$HOME"
into an array. If it is possible then please guide me without using the concept of awk,sed, and perl16
Thanks (10 Replies)
Discussion started by: murtaza
10 Replies