10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a file that is created via a perl script where the file is named like so: 01-07-2016_10:17:08. I am running a shell script that needs to take this file and print it. I can capture the date portion fine, but I am unsure how to capture the time stamp, since there will be a difference from what... (1 Reply)
Discussion started by: ldorsey
1 Replies
2. Shell Programming and Scripting
hi all,
i had the below script
x=`cat input.txt |wc -1`
awk 'NR>1 && NR<'$x' ' input.txt > output.txt
by using above script i am able to remove the head and tail part from the input file and able to append the output to the output.txt but if i run it for second time the output is... (2 Replies)
Discussion started by: hemanthsaikumar
2 Replies
3. Shell Programming and Scripting
Hi,
I am having trouble while using 'sed' with reading files. Please help. I have 3 files. File A, file B and file C. I want to find content of file B in file A and replace it by content in file C.
Thanks a lot!!
Here is a sample of my question.
e.g. (file A: a.txt; file B: b.txt; file... (3 Replies)
Discussion started by: dirkaulo
3 Replies
4. Shell Programming and Scripting
I am trying to capture the last value before the the * in test4.txt file using sed & tail (in this case 0FA). I got the output using the below steps.
P.s: The number of * in the file varies from file to file.
Any idea of a better way to do this?
cat test4.txt
... (2 Replies)
Discussion started by: sai_1712
2 Replies
5. Shell Programming and Scripting
HI,
I have a source file which has the below data.
Tableid,table.txt
sourceid,1,2,3,4,5,6
targetid,1,2,3,4,5,6
Tableid,table
sourceid,1,2,3,4,5,6
targetid,1,2,3,4,5,6
Tableid,table.txt
sourceid,1,2,3,4,5,6
targetid,1,2,3,4,5,6
Tableid,table
sourceid,1,2,3,4,5,6
targetid,1,2,3,4,5,6... (6 Replies)
Discussion started by: shruthidwh
6 Replies
6. Red Hat
First post, sorry to be a bother but this one has been dogging me. I have a process user (java application server) that trips a resource limit every couple weeks and need help finding what limit we're hitting.
First, this is what's running:
This is the error when jobs are run or the... (0 Replies)
Discussion started by: Katahdin
0 Replies
7. Shell Programming and Scripting
I have a file in a windows directory the file is delivery to us like this
07210900.dat
where
07210900 is the current date.
If I want to store that file in a variable UpLoadFileName and
rename, so I can Ftp later to a UNIX directory, I am doing this, is this correct?
CDRemoteDir='cd... (0 Replies)
Discussion started by: rechever
0 Replies
8. IP Networking
I am trying to capture tcpdump for traffic to a port in a file but this does not seem to capture all the packets. Command I use is :
tcpdump -w tdump.dat port 22
Why is it not capturing all the packets ?
Here is my experiment:
root@pmode-client6 adc-demo]# tcpdump port 22
tcpdump:... (5 Replies)
Discussion started by: radiatejava
5 Replies
9. Solaris
Morning,
I logged on to my webserver today and checked /var/adm/messages. I just happen to run across this message:
Sep 3 13:15:21 web1 nfs: file temporarily unavailable on the ser
ver, retrying...
Is there a problem with nfs? Are the files locked? (9 Replies)
Discussion started by: dr. phreeze
9 Replies
10. UNIX for Dummies Questions & Answers
I have a file with some values in a tab delimted format
Eg:
'test' contains:
a<tab>b<tab>c<tab>Trk_12345678
now i need to capture this value 'Trk_12345678' into a variable say 'x' and append that value of 12345678 to 12345679 and store is back to a new 'test1' file as :
'test1'... (11 Replies)
Discussion started by: shiroh_1982
11 Replies