Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Printing the lines using search patterns Post 302540072 by sudharson on Tuesday 19th of July 2011 01:13:29 PM
Old 07-19-2011
Printing the lines using search patterns

Hi all ,

i need an help here.!!!! i have a file that contains /etc/passwd files from some servers.

Quote:
server1
51144:x:1051:401:morris:/export/home/51144:/bin/ksh
51238:x:1051:401:Bryan:/export/home/51238:/bin/ksh
......goes on

server2
51144:x:1051:401:morris:/export/home/51144:/bin/ksh
51238:x:1051:401:Bryan:/export/home/51238:/bin/ksh
root:x:0:0:Super-User:/root:/bin/bash
i need a script which search for presence of a user in the servers.
like if i give 51144 to the script. the should be o/p

Quote:
user:51144
server1
server2
...
...
Please help on this.....
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Searching patterns in 1 file and deleting all lines with those patterns in 2nd file

Hi Gurus, I have a file say for ex. file1 which has 3500 lines in it which are different account numbers and another file (file2) which has 230000 lines in it. I want to read all the lines in file1 and delete all those lines from file2 which has that same pattern as in file1. I am not quite... (4 Replies)
Discussion started by: toms
4 Replies

2. UNIX for Dummies Questions & Answers

printing only the middle word between two patterns

How would I print the word "and" between the words "FOO" and BAR" using sed? My file has three words in it FOO and BAR. I only want the word "and". Thanks every one. (7 Replies)
Discussion started by: tigta09
7 Replies

3. Shell Programming and Scripting

Printing 10 lines above and below the search string: help needed

Hi, The below code will search a particular string(say false in this case) and return me 10 lines above and below the search string in a file. " awk 'c-->0;$0~s{if(b)for(c=b+1;c>1;c--)print r;print("***********************************");print;c=a;}b{r=$ 0}' b=10 a=10 s="false" " ... (5 Replies)
Discussion started by: vimalm22
5 Replies

4. Shell Programming and Scripting

reading lines from a file between two search patterns

Hi, I am new to shell scripting and is working on a script to extract lines from a log file between two time stamps using awk command. After some research I used following command: awk '/01 Oct 2011/{p=1} /10 Oct 2011/{p=0} p' test.log >> tmp.log This works fine. But now i want to... (3 Replies)
Discussion started by: davidtd
3 Replies

5. Shell Programming and Scripting

printing patterns

I have the following file : 1 2 3 4 5 6 7 8 9 0 9 8 7 6 5 4 3 2 1 0 0 1 2 3 4 Write scripts to get the following outputs : A) 1 7 7 1 4 (11 Replies)
Discussion started by: pssooraj72
11 Replies

6. Shell Programming and Scripting

Printing a block of lines from a file, if that block does not contain two patterns using sed

I want to process a file block by block using sed, and if that block does not contain two patterns, then that complete block has to be printed. See below for the example data. ................................server 1............................... running process 1 running... (8 Replies)
Discussion started by: Kesavan
8 Replies

7. Shell Programming and Scripting

Help in printing n number of lines if a search string matches in a file

Hi I have below script which is used to grep specific errors and if error string matches send an email alert. Script is working fine , however , i wish to print next 10 lines of the string match to get the details of error in the email alert Current code:- #!/bin/bash tail -Fn0 --retry... (2 Replies)
Discussion started by: neha0785
2 Replies

8. Shell Programming and Scripting

How to search multiple patterns and remove lines from a file?

Hi, I have a file content as below. Table : PAYR Displayed fields: 15 of 15 Fixed columns: 4 List width 0999... (4 Replies)
Discussion started by: shirdi
4 Replies

9. Shell Programming and Scripting

Search for patterns on different lines

im using the following code to search a log for entries on two different lines: awk 'BEGIN{count=0} /'"${firstpattern}"'/,/'"${secondpattern}"'/ { print; if ($0 ~ /'"${thirdpattern}"'/){count++}; } END { print count }' data.txt firstpattern="start error log" secondpattern="i am logging the... (1 Reply)
Discussion started by: SkySmart
1 Replies

10. UNIX for Beginners Questions & Answers

How to print lines from a files with specific start and end patterns and pick only the last lines?

Hi, I need to print lines which are matching with start pattern "SELECT" and END PATTERN ";" and only select the last "select" statement including the ";" . I have attached sample input file and the desired input should be as: INPUT FORMAT: SELECT ABCD, DEFGH, DFGHJ, JKLMN, AXCVB,... (5 Replies)
Discussion started by: nani2019
5 Replies
asadmin-export(1AS)						   User Commands					       asadmin-export(1AS)

NAME
asadmin-export, export - marks a variable name for automatic export to the environment of subsequent commands in multimode SYNOPSIS
export [ name=value [ name=value]*] Marks a variable name for automatic export to the environment of subsequent commands. All subsequent commands use the variable name values as specified; unless you unset them or exit multimode. If only the variable name is specified, the current value of that variable name is displayed. If the export command is used without any arguments, a list of all the exported variables and their values is displayed. Exported shell environment variables set prior to invoking the asadmin utility are imported automatically and set as exported variables within asadmin. Unexported environment variables cannot be read by the asadmin utility. OPERANDS
name=value variable name and value for automatic export to the environment to be used by subsequent commands. Example 1: Using export to list the environment variables asadmin> export AS_ADMIN_HOST=bluestar AS_ADMIN_PORT=8000 AS_ADMIN_USER=admin AS_ADMIN_PASSWORD=password asadmin> export AS_ADMIN_PREFIX=server1.jms-service asadmin> export //to list the environment variables that are set AS_ADMIN_HOST=bluestar AS_ADMIN_PORT=8000 AS_ADMIN_USER=admin AS_ADMIN_PASSWORD=******** AS_ADMIN_PREFIX=server1.jms-service Where: the export command lists the environment variables that are set. In this case, the environment variables have been set to: the host is bluestar, the port is 8000, the administrator user is admin with an associated password, and the prefix is server1.jms-service. EXIT STATUS
0 command executed successfully 1 error in executing the command asadmin-unset(1AS), asadmin-multimode(1AS) J2EE 1.4 SDK March 2004 asadmin-export(1AS)
All times are GMT -4. The time now is 05:02 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy