10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
So I have a existing file that I used the uniq command on and I need to save the output to the same file without changing the file name.
I have tried $ uniq filename > filename
then when I cat the file it then becomes blank like there is nothing inside.
any help would be much appreciated... (0 Replies)
Discussion started by: drew211
0 Replies
2. UNIX for Dummies Questions & Answers
This is my input file
01,011600033,011600033,110516,0834,2,90,,2/
02,011600033,011103093,1,110317,0834,,2/
03,105581,,015,+00000416418,,,901,+00000000148,,,922,+00000000354,,/
49,+00000000000416920,00002/
03,113806,,015,+00000559618,,,901,+00000000096,,,922,+00000000621,,/... (1 Reply)
Discussion started by: sgoud
1 Replies
3. Shell Programming and Scripting
Hi everyone--
I'm new to these forums and shell scripting, and I'm trying to write a script that checks if a particular ip is pingable
My idea was to check if the output of the command ping <some ip> -c 1 -w 1 had the string: "1 packet transmitted, 1 received"How would I go about doing this?... (2 Replies)
Discussion started by: Prodiga1
2 Replies
4. Shell Programming and Scripting
Hi i want connect several sed-commands with an OR and get the output in a new file.
I thought it works with sed ... | sed ... | sed ... > file , but it doesn`t work.
Can anyone help me?
regards
alex (4 Replies)
Discussion started by: alexander_
4 Replies
5. Shell Programming and Scripting
Hi,
I have two files , one file with data file with attributes that need to be sent to another file to generate a predefined format.
Example:
File.txt
AP|{SSHA}VEEg42CNCghUnGhCVg==
APVG3|{SSHA}XK|"password"
AP3|{SSHA}XK|"This is test"
....
etc
---------
test.sh has... (1 Reply)
Discussion started by: hudson03051nh
1 Replies
6. Solaris
I'm having a little trouble understanding the output I'm seeing from kstat for the "net" class. I'm seeing a lot of entries with "mac" as the name, like this.
module: bge instance: 3
name: mac class: net
... (3 Replies)
Discussion started by: Midcain
3 Replies
7. Shell Programming and Scripting
Hi,
I am try to setup a FOR loop script to find out all the existing linux workstations in the network w/ ip address, hostname and linux version.
I created a basic FOR loop script:
for i in $(seq 1 254)
do
echo 10.72.169.$i >> result
ssh -o ConnectTimeout=3 root@10.72.169.$i "hostname"... (1 Reply)
Discussion started by: beeloo
1 Replies
8. UNIX for Dummies Questions & Answers
Hello there,
İ want to ask a very simple question. I want to read the output messages of wget both in terminal and also put them into a text file.
i know that by using -o flag, i can log the messages into a text file but then i won't be able to see them on terminal.
I'd appreciate any help... (1 Reply)
Discussion started by: sertansenturk
1 Replies
9. Shell Programming and Scripting
Hi, I have a small question about the value cannot display correctly:
MSG=log
fruit=apple
print "No $fruit in the store" > "$MSG/fruit_message.txt"
output: No $fruit in the store
should be: No apple in the store
AND
$MSG/fruit_message.txt ----------> cannot find the... (5 Replies)
Discussion started by: happyv
5 Replies
10. Programming
I am learning output the data to a file using "ofstream". I need to read data from a file and output the result to the other file in 2 different ways. To do that I have to provoke two functions, and they have to output the result to the same text file. My problem is: they are correct on the screen... (2 Replies)
Discussion started by: HOUSCOUS
2 Replies