User user1 may run the following commands on server2:
(ALL) ALL, !/bin/su
ksh: user66: not found
ksh: dbuser: not found
ksh: tomcat: not found
ksh: splunk: not found
ksh: stash: not found
ksh: jira: not found
ksh: ^J: not found [No such file or directory]
ksh: docadmin /etc/passwd: not found [No such file or directory]
I run this command across a set of 500+ servers.
I also tried using egrep but it still did not work.
Note: Strangely grep -iE "user66|dbuser|tomcat|splunk|stash|jira|user2|docadmin" /etc/passwd works fine with ksh shell when i manually fire it from the remote server2
I m looking for a solution by which I could enforce to either use bash shell on remote servers or have a grep / egrep / fgrep / ggrep or by specifying complete path to a particular grep command that works across different flavors or unix Linux servers.
Last edited by mohtashims; 01-18-2019 at 11:42 AM..
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#!/bin/ksh
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uname -a
cd ~user
echo "Enter the dir >"
read dir
path=`ll -ld /home/user/"$dir"`
if ; then
echo "Dir exists "
read
rm $path
else
echo "no such... (9 Replies)
Discussion started by: kpatel786
9 Replies
LEARN ABOUT NETBSD
zegrep
ZGREP(1) BSD General Commands Manual ZGREP(1)NAME
zgrep, zegrep, zfgrep -- print lines matching a pattern in gzip-compressed files
SYNOPSIS
zgrep [grep-flags] [--] pattern [files ...]
zegrep [grep-flags] [--] pattern [file ...]
zfgrep [grep-flags] [--] pattern [file ...]
DESCRIPTION
zgrep runs grep(1) on files or stdin, if no files argument is given, after decompressing them with zcat(1).
The grep-flags and pattern arguments are passed on to grep(1). If an -e flag is found in the grep-flags, zgrep will not look for a pattern
argument.
zegrep calls egrep(1), while zfgrep calls fgrep(1).
EXIT STATUS
In case of missing arguments or missing pattern, 1 will be returned, otherwise 0.
SEE ALSO egrep(1), fgrep(1), grep(1), gzip(1), zcat(1)AUTHORS
Thomas Klausner <wiz@NetBSD.org>
BSD December 28, 2003 BSD