10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all, please consider the following scenario. I have 979 csv files in a folder each with 3 lines, first line col2 has fixed value "a", second line col2 has "b" and third line col2 has "a/b".
The first column has random names (no pattern).
filename1.csvnamep1,a
namep2,b... (1 Reply)
Discussion started by: jianp83
1 Replies
2. Shell Programming and Scripting
i want extract where the 2nd column having "3" or "7".
Based on the forums tried like this but it is not working
awk -F"," '$2=3;$2=7 {print}' filename
Source
"1","2","3","4"
"1","3","3","4"
"1","7","3","4"
"1","8","3","4"
"1","2","3","4"
"1","2","3","4"
Output :
... (5 Replies)
Discussion started by: onesuri
5 Replies
3. Shell Programming and Scripting
I have a unix system that only has AWK to program with which hooks up to a windows or linux based system with all progamming and software capabilities. The link between the systems is typically a 9600 baud TTY port on the AWK system and COM1 on the other system. I can cat <filenm> from the unix... (4 Replies)
Discussion started by: bobfrog
4 Replies
4. Shell Programming and Scripting
Dear All,
i am having text file below
rama 123 done
raju 456 not done
keshav 123 done
...............
............
i want to add a serial number to this file, the output should be
1 rama 123 done
2 raju 456 not done
3 keshav 123 done
99 ...............
100 ............
... (3 Replies)
Discussion started by: suryanarayana
3 Replies
5. SCO
Hi,
I have a SCO Unix ver 5.0.7 from which I need to get some files. The problem is that I'm working remotely (have no physical access) and using Dejawin because this server is only has a serial connection to a Windows machine. Ucopy isn't on the server. What I was thinking is to do a print... (5 Replies)
Discussion started by: spartanboy184
5 Replies
6. Ubuntu
Hello!
I am working on an application which reads environmental instruments which have serial ports. The application requires a serial port to be present to talk to the device (i.e. /dev/ttyS0 ). In some instances the environmental devices will be 100's of yards away from the computer, so a... (5 Replies)
Discussion started by: mvona
5 Replies
7. UNIX for Advanced & Expert Users
I need to convert a file i.e
cat list
1000:
1001:
1002:
to
cat wrappedfile 1000:1001:1002:
currently I am using a while loop, paste and mv command to achieve desired outcome.
touch wrappedfile
cat list | while read line ;do echo $line > /tmp/$line;paste /tmp/$line wrappedfile >... (7 Replies)
Discussion started by: jouuu
7 Replies
8. SCO
I need to transfer files from a sco/unix system to a windows xp system and they are only connected via a digiboard serial connection. The terminal emulation software connects and runs a program but I need to transfer files. Anyone know a good solution? (2 Replies)
Discussion started by: chansen
2 Replies
9. Shell Programming and Scripting
i have an external device sending serial messages i want to connect this device to a serial port in my sun blade box and record those messages to a file, how can i read the serial port and write it to file?
Thanks (4 Replies)
Discussion started by: guilartec
4 Replies
10. HP-UX
I want to add printer on a serial port can I get full details of all parameters like baudrate, parity,flow control, ...
Thanks (1 Reply)
Discussion started by: Hegazy Mahdy
1 Replies
12-30-2010
