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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.....
 

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getusershell(3C)					   Standard C Library Functions 					  getusershell(3C)

NAME
getusershell, setusershell, endusershell - get legal user shells SYNOPSIS
#include <unistd.h> char *getusershell(void); void setusershell(void); void endusershell(void); DESCRIPTION
The getusershell() function returns a pointer to a legal user shell as defined by the system manager in the file /etc/shells. If /etc/shells does not exist, the following locations of the standard system shells are used in its place: /bin/bash /bin/csh /bin/jsh /bin/ksh /bin/ksh93 /bin/pfcsh /bin/pfksh /bin/pfsh /bin/sh /bin/tcsh /bin/zsh /sbin/jsh /sbin/pfsh /sbin/sh /usr/bin/bash /usr/bin/csh /usr/bin/jsh /usr/bin/ksh /usr/bin/ksh93 /usr/bin/pfcsh /usr/bin/pfksh /usr/bin/pfsh /usr/bin/sh /usr/bin/tcsh /usr/bin/zsh /usr/sfw/bin/zsh /usr/xpg4/bin/sh The getusershell() function opens the file /etc/shells, if it exists, and returns the next entry in the list of shells. The setusershell() function rewinds the file or the list. The endusershell() function closes the file, frees any memory used by getusershell() and setusershell(), and rewinds the file /etc/shells. RETURN VALUES
The getusershell() function returns a null pointer on EOF. BUGS
All information is contained in memory that may be freed with a call to endusershell(), so it must be copied if it is to be saved. NOTES
Restricted shells should not be listed in /etc/shells. SunOS 5.11 1 Nov 2007 getusershell(3C)
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