10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All
I have a file which has five columns in each rows.
cat file.txt
a|b|c|d|e
1|2|3|4|5
a1|a2|a3|a4|a5
.
.
.
I need to make sure that there are no less than five or more than five columns (in all the rows) by mistake. I tried this :
cat file.txt | awk 'BEGIN{FS="|"};{print... (3 Replies)
Discussion started by: chatwithsaurav
3 Replies
2. Shell Programming and Scripting
i have a file with some number of colums and each row have different number of fields.
now my target is supposed to be, each row should have same number of columns.
example:
src file:
111,S3mobile,Samsu
ng
112,Lu
mia,Nok
ia
113,brav
ia,Sonyerichson
tgt file:
111,S3mobile,Samsung... (8 Replies)
Discussion started by: abhilash_nakka
8 Replies
3. Shell Programming and Scripting
How to find the number of columns in xml file.
i tried following command.
#!bin/ksh
cat $1 | grep -c "</mdm:attribute>"
exit 0
but i am not getting accurate result which is not matching with the manual count.
data format :
<mdm:attribute> value </mdm:attribute> (6 Replies)
Discussion started by: victory
6 Replies
4. AIX
How to find the number of columns in xml file.
i tried following command.
Code:
#!bin/ksh
cat $1 | grep -c "</mdm:attribute>"exit 0but i am not getting accurate result which is not matching with the manual count.
data format :
Code:
<mdm:attribute> value </mdm:attribute>
No... (1 Reply)
Discussion started by: victory
1 Replies
5. Shell Programming and Scripting
Hi All,
My file has the records as below:
aaa\bbb\c\dd\ee\ff\gg
zz\vv\ww
pp\oo\ii\uu
How can I get the value after the last delimeter.
My o/p:
gg
ww
uu
Thanks in Advance, (5 Replies)
Discussion started by: HemaV
5 Replies
6. Shell Programming and Scripting
Hello Guys
Please help me with the below issue
I want to read a flat file source upto certain number of columns
Say my flat file has 30 columns but I want to read upto 25 columns only
How come the above issue can be addressed?
Thanks a lot!!!! (1 Reply)
Discussion started by: Pratik4891
1 Replies
7. Shell Programming and Scripting
Hi,
I have one input file with the following content:
MY_inpfile.txt
Aname1 Cname1 Cname2 1808 5
Aname2 Cname1 1802 47
Bname1 ? 1819 22
Bname2 Cname1 1784 11
Bname3 1817 9
Zname1 Cname1 1805 59
Zname2 Cname1 Cname2 Cname3 1797 27
Every line in my input file have a 4 digit... (5 Replies)
Discussion started by: Szaffy
5 Replies
8. UNIX for Dummies Questions & Answers
Hi,
I have a data file that contains 61 columns. I want to delete all the columns except columns, 3,6 and 8. The columns are tab de-limited. How would I achieve this on the terminal?
Thanks (2 Replies)
Discussion started by: lost.identity
2 Replies
9. Shell Programming and Scripting
i have a file which may have 'n' number of columns
1 222 fafda 32 afdaf 4343 4343
234 43fdaf 4343 fdd fdfd fdfd fdd fdfd fdfd
fdfd fdfd fdfd fdd fdfd fdfd
need to concatenate the columns with... (3 Replies)
Discussion started by: mlpathir
3 Replies
10. Shell Programming and Scripting
This should follow with my last post but I think it's better to start a new one. Now I have a list of numbers stored in pos.txt:
2
6
7
.
.
.
n
.
.
.
And I need to extract (2n-1, 2n) columns from matrix.txt:
ind1 A B C D E F G H I J K L M N O P Q R ...
ind2 B C D E F G H... (3 Replies)
Discussion started by: Zoho
3 Replies