10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hey guys i want to use shell commands like ls, find, cd and more with in awk statements with inputs from the awk variables.
Like in the below code how can i change the directory using the value of path. Please suggest
awk '{ while (i<NR)
{
i++;
percentage = $5;
path = $6;
... (2 Replies)
Discussion started by: rishi90
2 Replies
2. Shell Programming and Scripting
can you please let me know what does the below awk command does.
awk 'NR>2{printf "%-30s %-15s\n", $1, !($4)?$2:$4;}' result.txt (1 Reply)
Discussion started by: ramkumar15
1 Replies
3. Shell Programming and Scripting
basically i'm tired of hitting the left arrow a few dozen times when correcting a mistake or modifying a history command
i'd like to use vim style key shortcuts while on the command line so that a 55 moves the cursor 55 places to the left...
and i want all the other vi goodies, search of... (3 Replies)
Discussion started by: marqul
3 Replies
4. Shell Programming and Scripting
Hi All,
I am trying to execute a shell script containg awk commands. But unable to do so. Below is my script. Please help.
The name of the script is scan.sh and I have tried executing it using the command sh scan.sh
It is giving an error which reads like:
awk:syntax error near line 7... (3 Replies)
Discussion started by: misb
3 Replies
5. Shell Programming and Scripting
I want to log into a remote server transfer over a new config and then backup the existing config, replace with the new config.
I am not sure if I can do this with BASH scripting.
I have set up password less login by adding my public key to authorized_keys file, it works.
I am a little... (1 Reply)
Discussion started by: bash_in_my_head
1 Replies
6. UNIX for Dummies Questions & Answers
I am doing this simple script using c shell and korn shell. The commands I use are fgrep , ls, and also some redirecting. Is there any difference in using both of these commands in c shell and korn shell? Thanks and sorry for the stupid question. (1 Reply)
Discussion started by: EquinoX
1 Replies
7. Shell Programming and Scripting
Suppose u have this file
gi_1 ABCDEFDHIJ KMNOPQRSTU VWXYZABCDE
gi_2 JKLMNOPQRS TUVWXYZABC DEFGHIJKLM
gi_3 PQRSTUVWXY ZABCDEFGHI JKLMNOPQRS
gi_4 CDEFGHIJKL MNOPQRSTUV WXYZABCDEF
gi_5 IJKLMNOPQR STUVWXYZAB CDEFGHIJKLM
FGHIJKLMNO PQRSTUVWXY ZABCDEFABC
NOPQRSTUVW XYZABCDEFG... (7 Replies)
Discussion started by: cdfd123
7 Replies
8. Shell Programming and Scripting
Hi ,
I am having one situation in which I need to run some simple unix commands after doing "chroot" command in a shell script. Which in turn creates a new shell.
So scenario is that
- I need to have one shell script which is ran as a part of crontab
- in this shell script I need to do a... (2 Replies)
Discussion started by: hkapil
2 Replies
9. Shell Programming and Scripting
Greetings Friends,
Suppose I wish to invoke some shell level commands inside an awk script how to do that?
say I wish to use : "wc" on a record to count number of characters in a record
Any clues?
Thanks,
Rishi (1 Reply)
Discussion started by: RishiPahuja
1 Replies
10. Shell Programming and Scripting
I want to be able to run a script on one server, that will spawn another shell which runs some commands on another server..
I have seen some code that may help - but I cant get it working as below:
spawn /usr/bin/ksh
send "telnet x <port_no>\r"
expect "Enter command: "
send "LOGIN:x:x;... (2 Replies)
Discussion started by: frustrated1
2 Replies