10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Trying to parse column C ($3) of the attached file (104 rows). The data is in the below format all in a string. Each string would be a separate row with the data in column A ($1) and column B ($2) being the header. All the data is in seperate columns as well. Thank you :).
ACTA 59... (9 Replies)
Discussion started by: cmccabe
9 Replies
2. Shell Programming and Scripting
plz help me in simple calculation.
Have to substract two variable (in Bytes) and change the output into MB.
A=`more /tmp/size_info_old.out |awk NR==3`
echo "$A" > /tmp/rav/A.out
B=`more /tmp/size_info.out |awk NR==3`
echo "$B" > /tmp/B.out
C=$(((B-A))/1024/1024)
echo "$C"... (2 Replies)
Discussion started by: netdbaind
2 Replies
3. Shell Programming and Scripting
I have a csv file with 11 columns. The first columns contains the User Id. One User id can have multiple sub Id.
The value of Sub Id is in column 10.
100026,captjason@hawaii.rr.com ,jason ,wolford ,1/16/1969, ,US, ,96761 ,15 ,seg_id
100026,captjason@hawaii.rr.com ,jason ,wolford ,1/16/1969,... (3 Replies)
Discussion started by: r_t_1601
3 Replies
4. Shell Programming and Scripting
i have
var1=abc def
var2=abc
I want to do var1-var2 ie i want def how can i do it?
Thanks please help (1 Reply)
Discussion started by: javaholics
1 Replies
5. Shell Programming and Scripting
need some help on the below requirement:
File1:
SV,22,20100501140000,JFK,RUH
SV,29,20100501073000,BOM,RUH
SV,29,20100501073000,SIN,RUH
third filed is datetime which is of the format (yyyymmddhh24miss)
File2
JFK,+,0500
BLR,-,0530
SIN,-,0800
for every line of file 1, take 4... (9 Replies)
Discussion started by: ssantoshss
9 Replies
6. Shell Programming and Scripting
I am working with a file of the form;
4256 7726 1
6525 716 1
7626 0838 1
8726 7623 2
8625 1563 2
1662 2628 3
1551 3552 3
1542 7984 ... (3 Replies)
Discussion started by: digipak
3 Replies
7. UNIX for Advanced & Expert Users
I often use "ps -ef" command to list all running processes. Now i want to customize the output to show only 2 parts: CMD and UID as below:
/bin/bash /usr/bin/run-parts /etc/cron.weekly root
/usr/sbin/httpd apache
/usr/sbin/httpd apache
/usr/sbin/httpd apache
I use ps -ef | awk '{print $8"... (3 Replies)
Discussion started by: fongthai
3 Replies
8. UNIX for Dummies Questions & Answers
Hello,
I have a .CSV file with 10+ datetime columns. The way the data is stored
in these columns are -
4/4/2006 3:45:30 PM
I want the single digits to be left padded with a zero so the above looks like
04/04/2006 03:45:30 PM
As the dates and times are different throughout the file... (2 Replies)
Discussion started by: F-1
2 Replies
9. Shell Programming and Scripting
Hello,
Im writing a script using the ksh shell. I have 2 variables in the script:
CURRTIME
PREVTIME
Example, if CURRTIME=13:00, I want to somehow calculate what the time was an hour ago so that PREVTIME=12:00
Right now I have the following:
CURRTIME=`date +%H:%M`
How can I... (4 Replies)
Discussion started by: xadamz23
4 Replies
10. Shell Programming and Scripting
Hi all,
I ran into this problem, hope you can help
I have a text file like this:
Spriden ID First Name Last Name Term Code Detail Code Amount Trans Date Description ... (3 Replies)
Discussion started by: CamTu
3 Replies