9 More Discussions You Might Find Interesting
1. Programming
I'm trying to print out integers and space/newline for a nicer output, for example, every 20 integers in a row with ternary operator.
In C I could do it with:printf("%d%s",tmp_int, ((j+1)%20) ? "\t":"\n"); but could not figure out the equivalent in C++:
cout << ((j+1)%20)?... (4 Replies)
Discussion started by: yifangt
4 Replies
2. UNIX for Dummies Questions & Answers
- Concatenate files and delete source files. Also have to add a comment.
- I need to concatenate 3 files which have the same characters in the beginning and have to remove those files and add a comment and the end.
Example:
cat REJ_FILE_ABC.txt REJ_FILE_XYZ.txt REJ_FILE_PQR.txt >... (0 Replies)
Discussion started by: eskay
0 Replies
3. UNIX for Dummies Questions & Answers
Hi
I am trying to learn linux step by step an i am wondering
can i use cat command for concatenate files but i want to place context of file1 to a specific position in file2 place of file 2 and not at the end as it dose on default?
Thank you. (3 Replies)
Discussion started by: iliya24
3 Replies
4. UNIX for Dummies Questions & Answers
Hi All,
Need your help.
I will need to concatenate around 100 files but each end of the file I will need to insert my name DIRT1228 on each of the file and before the next file is added and arrived with just one file for all the 100files.
Appreciate your time.
Dirt (6 Replies)
Discussion started by: dirt1228
6 Replies
5. Shell Programming and Scripting
Hi All,I am facing the below problem I have set a variable:
a=`cat a.txt| grep "mad" | cut -c 30-50`the output is coming
echo $a1
10 Mad300 3215however the actual ouput is
1.10 Mad300 3215There are 4spaces between 300 and 3215 so if i do:
echo "$a" I am getting correct output:
1.10... (3 Replies)
Discussion started by: mad_man12
3 Replies
6. Shell Programming and Scripting
I have a file named "file1" which has the following data
10000
20000
30000
And I have a file named "file2" which has the following data
ABC
DEF
XYZ
My output should be
10000ABC
20000DEF (3 Replies)
Discussion started by: bobby1015
3 Replies
7. Shell Programming and Scripting
Hi, I want to create a batch(bash) file to combine 23 files together. These files have the same extension. I want the final file is save to a given folder. Once it is done it will delete the 23 files.
Thanks for help. Need script. (6 Replies)
Discussion started by: zhshqzyc
6 Replies
8. Shell Programming and Scripting
I have directory structure sales_only under which i have multiple directories for each dealer
example:
../../../Sales_Only/xxx_Dealer
../../../Sales_Only/yyy_Dealer
../../../Sales_Only/zzz_Dealer
Every day i have one file produce under each directory when the process runs.
The requirement... (3 Replies)
Discussion started by: mohanmuthu
3 Replies
9. UNIX for Dummies Questions & Answers
Hi, I'm totally new to Unix. I'm an MVS mainframer but ran into a situation where a Unix server I have available will help me. I want to be able to remotely connect to another server using FTP, login and MGET all files from it's root or home directory, logout, then login as a different user and do... (1 Reply)
Discussion started by: s80bob
1 Replies