10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have 2 files. File 1 is a daily file with only a bunch of IDs and a date column. File 2 has all the dump of IDs and their respective cost. I basically want an inner join. When I am picking a few rows from these files and joining, they work perfectly fine. But when I join the full files together,... (13 Replies)
Discussion started by: Varshha
13 Replies
2. UNIX for Dummies Questions & Answers
file1:
Toronto:12439755:1076359:July 1, 1867:6
Quebec City:7560592:1542056:July 1, 1867:5
Halifax:938134:55284:July 1, 1867:4
Fredericton:751400:72908:July 1, 1867:3
Winnipeg:1170300:647797:July 15, 1870:7
Victoria:4168123:944735:July 20, 1871:10
Charlottetown:137900:5660:July 1, 1873:2... (2 Replies)
Discussion started by: mindfreak
2 Replies
3. UNIX for Dummies Questions & Answers
Dear all,
I have two files (each only contains 1 column) as attached. I want to combined the two files and only show the common records in both files. But when I use join command only the last row was combined. Anyone know what is the problem? I don't know how to write the correct code to only... (2 Replies)
Discussion started by: forevertl
2 Replies
4. UNIX for Dummies Questions & Answers
So I want to join two files that have a lot of rows
The file named gen1 has 2 columns:
head gen1
1008567 0.4026931012
1119535 0.7088912314
1120590 0.7093805634
1145994 0.7287952590
1148140 0.7313924434
1155173 0.7359550430
1188481 0.7598914553
1201155 0.7663406553
1206921... (2 Replies)
Discussion started by: peanuts48
2 Replies
5. UNIX for Dummies Questions & Answers
Hello,
Going through book, "Guide to UNIX Using Linux". I am doing one of the projects that has me writing scripts to join files. Here is my pnumname script and I am extracting the programmers names and numbers from the program file and redirecting the output to the file pnn. I then created a... (0 Replies)
Discussion started by: thebeav
0 Replies
6. Shell Programming and Scripting
Hi guyz
Excuse me for posting simple question
I tried join and sort and other perl commands but failed
I have 2 files. 1st file contain single column with around 6000 values (rows).
Second file contain 2 columns 1st column is the same column (in 1st file) but randomly ordered and second... (5 Replies)
Discussion started by: repinementer
5 Replies
7. Programming
Im new to gcc, vim etc... and I've been trying a simple hello world program and every time I try to compile any C program I get the following error message
test.c :1:19: error: stdio.h: No such file or directory
test.c : In function 'main':
test.c :5: warning: incompatible implicit... (5 Replies)
Discussion started by: blowFish@ubuntu
5 Replies
8. Shell Programming and Scripting
Hi everybody,
I am hoping somebody here will be either be able to solve my troubles or at least give me a push in the right direction :) .
I am developing a shell script to read in 4 different files worth of data that each contain a list of:
username firstname secondname group score
I... (2 Replies)
Discussion started by: jamjamjammie
2 Replies
9. Shell Programming and Scripting
hi,
I want to clarify this matter for a long time so here I come,
I seen people use
if ]
or
if
or
if (( some condition ))
exactly what are the difference? Thanks! (2 Replies)
Discussion started by: mpang_
2 Replies
10. UNIX for Dummies Questions & Answers
I am running a sun enterpirse 420 r with solaris 7 on it . I have a mount that is at 100 percent. It is running oracle on it., not sure version. i cant seen to find what is taking up all the space. is there a ls comand that will tell me the size of a directory and all sub folders in it. or... (2 Replies)
Discussion started by: Thump
2 Replies