10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am using UNIX to create a script on our system. I have setup my commands to append their output to an outage file. However, some of the commands return no output and so I would like something to take their place.
What I need
The following command is placed at the prompt:
TICLI... (4 Replies)
Discussion started by: jbrass
4 Replies
2. Shell Programming and Scripting
i made a script on my own. this is for the inventory to all of my AWS servers, and i run it to all of my servers to get the hostname, please look at file2. Then i need some data in file3 as well,. i need to combine them
#cat file1
192.10.1.41
server.age.com
######
192.10.0.40
ssh cant... (10 Replies)
Discussion started by: kenshinhimura
10 Replies
3. Shell Programming and Scripting
I am trying to omit the trailer record in a variable width file
I tried using awk 'NR >1 { print prev } { prev = $0 }' filename
The above command is giving output but somehow it is trimming columns from the record. For example if my record has columns A,B,C,D
The awk gives output as A,B,C
... (4 Replies)
Discussion started by: abhilashnair
4 Replies
4. UNIX for Dummies Questions & Answers
I have a csv file "file.csv" which has 5 records but when I check record count for file.csv in unix it shows as 6, the last line is empty and I need to omit and need for processing.
Kindly help.
Thanks (6 Replies)
Discussion started by: Prashanth B
6 Replies
5. Shell Programming and Scripting
I have a file, f1 with content:
File f1:
abc_English_Dlr
def_123_English_Dlr
qwe_98_yu_English_Dlr
dsw_1_English_Dlr
I want to remove "_English_Dlr" from it.
I used cut command but the problem is there may be a case for getting 1 or more fields before _English_Dlr . So Cut... (8 Replies)
Discussion started by: karumudi7
8 Replies
6. Shell Programming and Scripting
I have a file called file.txt with multiple lines in them. I'm trying to remove the first 2 characters and the last 2 with awk.
'.batman')
'.superman')
'.dragonheart')
.'superduper')
I tried doing the following and able to get rid of the first two characters. How do I remove the trailing... (5 Replies)
Discussion started by: zerofire123
5 Replies
7. Shell Programming and Scripting
Hi All I am writting a script that does a comparison between files in 2 diffectent directories.
To do this I need a command that will list out only the files in a give directory and omit any sub dorectories with that directory. But I am unable to find it.
Please Help.
I tried
ls... (5 Replies)
Discussion started by: Veenak15
5 Replies
8. UNIX for Dummies Questions & Answers
Hi folks,
Please advise which command/command line shall I run;
1) to display the command and its output on console
2) simultaneous to save the command and its output on a file
I tried tee command as follows;
$ ps aux | grep mysql | tee /path/to/output.txt
It displayed the... (7 Replies)
Discussion started by: satimis
7 Replies
9. UNIX for Dummies Questions & Answers
Hi all,
I want to copy a directory named Ec1 to another directory named Ec2, newly created. But Ec1 has a bunch of *.dat files and many many other kinds of files. Whle creating Ec2, I selectively want to omit the *.dat files since they are huge files of the order of 100 MBs and there are... (5 Replies)
Discussion started by: d_sai_kumar
5 Replies
10. UNIX for Dummies Questions & Answers
Can someone help me with the following 2 objectives?
1) The following command is just an example. It gets a list of all print jobs. From there I am trying to extract the printer name. It works with the following command:
lpstat -W "completed" -o | awk -F- '{ print $1}'
Problem is, I want... (6 Replies)
Discussion started by: TheCrunge
6 Replies