3
votes
1answer
55 views

how to get exit status from command in expect script

Below is an shell script I have written to automate entering the password for the vpnc command. The expect works fine and vpnc activated automatically after password entered, but I need to get the ...
1
vote
3answers
33 views

Sed + how to set parameters in sed command in order to display lines from text file

I find the following way to print line from file In this example we want to print the first line from the hosts file sed -n '1,1p' /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 ...
1
vote
1answer
51 views

Using kornshell or Perl to circumvent permissions needed by root

I have a problem where I need to change the ownership and permissions of one file that exists on more than 200 servers. I belong to 2 different groups and need to change the ownership from one group ...
2
votes
1answer
43 views

Trying to compare a variable that is multiline in a if comparison

Here is the current file I am running: #!/bin/ksh -x export BIN_DIR="../../env" . $BIN_DIR/vdenv.ksh success="DROP CREATE TABLE GRANT" $worker_dir/runsql.ksh ddl X X > chnl_avt_v1.log ...
0
votes
2answers
211 views

perl one liners + match word and delete string after separator

I work with linux/solaris machines and I need to add some rule in my ksh script: Please advise how to match the password word in file, and delete the value password after the separator "=" with perl ...
4
votes
1answer
134 views

returncode of command in a pipline [duplicate]

The following script runs on Solaris using /bin/ksh and on Linux using /bin/sh cmd | tee -a cmd.log | tail exit $? The output of cmd is saved in a file cmd.log and the last lines are displayed on ...
2
votes
1answer
287 views

ksh:Get files created on specific date in directory [duplicate]

I want get the files that were created on specific date in a directory > ll total 36 -rw-rw-r-- 1 tak tak 212 Oct 08 07:06 name.log -rw-rw-r-- 1 tak tak 494 ...
0
votes
3answers
257 views

Need to create a ksh script for transferring files between application server and db server

I have a requirement where I need to automate the transfer of a particular file from one location in the application server to the database server. I can do it manually by using these steps but I ...
1
vote
2answers
373 views

how to escape unusual/uniq characters from expect scripts?

in expect script I can set any command or character to run it on remote machine but the sad thing is that expect cant send the same character as they defined in the expect script for example I want ...
2
votes
1answer
219 views

how to replace IP address on remote host using expect

I wrote the following expect script in order to replace the IP address on remote Linux machine I use a perl one-liner for this task I get errors about can't read "HOME": no such variable , Please ...
1
vote
1answer
418 views

How to filter an array of strings in ksh

Please advise what's wrong in my ksh code. I want to remove the IP's as defined in "bb" array from "aa" array so the IP's 255.0.0.0 and 255.255.255.0 will be removed from the list in aa array. When ...
2
votes
2answers
131 views

ksh + delete number from string

the string IP include some IP address numbers as the following example echo ${IP[*]} 192.9.200.1 192.9.200.2 192.9.200.3 is it possible to remove some IP address number from the list ( using ksh ...
1
vote
2answers
221 views

perl one liner + how to match IP address that located in the first/sec field of file

the following perl one liner syntax verify if IP address in "$IP" match the IP ADDRESS in file perl -ne 'BEGIN{$IP=shift} print if /(^|\s)\Q$IP\E(\s|$)/;' $IP file file have two fields as the ...
2
votes
2answers
144 views

linux & solaris - separate netmask IP's from ordinary IP's

I have file with IP address and netmask IP's my target is to cut the netmask IP's from the file_with_IPs.txt and paste them to another file as file_with_only_netmask_ips.txt remark - netmask IP can ...
-3
votes
4answers
485 views

perl one liner + how to replace any last IP address octets

How to replace any last IP address octets (four octet ) to 0 remark: Implementation should be by Perl one linear on linux machines for example 192.9.200.124 will replaced to 192.9.200.0 ...
1
vote
2answers
694 views

linux + match IP ADDRESS with 3 octets or with 4 octets

how to match IP address with 4 octets or with 3 octets in one command? target - match xxx.xxx.xxx or xxx.xxx.xxx.xxx ( syntax should fit for Linux and Solaris ) how to merge the following commands ...
4
votes
4answers
320 views

linux + how to ignore (filter) file with space

Sometimes a file name is created from a couple of names and space between each name as the following: $ touch "A B C" $ ls A B C <-- one file but has three words ! ...
3
votes
1answer
412 views

Output of `java -version` not matched by grep or awk

On my Linux machine, it isn't clear to me why if I do the following then I don't get only the version string ("1.5.0_32"). # java -version | grep version | awk '{print $NF}' java version "1.5.0_32" ...
0
votes
3answers
370 views

Sorting IP address according to the second field in file

in my ksh script I need to add the following task ( OS - linux/solaris ) I have the following file more test.txt /etc/backup/app 172.1.120 172.110.120 /etc/backup/app 172.1.120.12 ...
0
votes
1answer
1k views

Must parse ls -Al output and get file or directory name [duplicate]

I must parse ls -Al output and get file or directory name ls -Al output : drwxr-xr-x 12 s162103 studs 12 march 28 2012 personal domain drwxr-xr-x 2 s162103 studs 3 march 28 ...
1
vote
3answers
2k views

output only file names(with spaces) in ls -Al

I should echo only names of files or directories with this construction: ls -Al | while read string do ... done ls -Al output : drwxr-xr-x 12 s162103 studs 12 march 28 12:49 personal ...
1
vote
2answers
860 views

Find all directories, in which user has access to search and echo this directories in shell

I need to find all directories, in which user has access to search(command find) and echo this directories in shell. USER is read from ksh. for example: read user I know, if user want to use find ...
5
votes
1answer
127 views

Find all users who have more than N processes and echo them in shell

I'm writing a script in ksh. I need to find all users who have more than N processes and echo them in the shell. N is read from ksh. I know that I should use ps -elf, but how do I parse it, find ...
0
votes
2answers
101 views

perl one liner + print VALUE in the end of the line

The following perl one liner checks if $CURRENT_VERSION matches $NEW_VERSION exactly, and prints it if it does. Example: CURRENT_VERSION=223.3.12.4.5.3 NEW_VERSION=223.3.12.4.5.3 DATE=17.3.2013 ...
1
vote
1answer
552 views

Linux + replace STRING/WORD in file according to rule

My target is to replace any word/string/Any characters in file with new word/string according to the following rules: If numeric characters on the left side of word/string then we not replace the ...
0
votes
1answer
364 views

linux + perl + replace any WORD in file with special characters with condition

Example1 work fine when I want to replace OLD_TEXT with NEW_TEXT ( its replace also all special characters as $@^%)(_+`:; etc ..) example1 export OLD_TEXT='$$OLD_WORD$$' export ...
5
votes
2answers
1k views

Shell script execution on multiple servers

Is it possible to run one part of the ksh/sh script on one server then ssh to another server and continue with the rest of the script? or is there a way around? Anyone had experience with this ? here ...