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Full Discussion: Script template for inputting filenames and print results
Top Forums Shell Programming and Scripting Script template for inputting filenames and print results Post 302499558 by radoulov on Thursday 24th of February 2011 04:17:55 PM
Old 02-24-2011
Code:
#!/bin/bash

(( $# < 1 )) && {
  printf "usage: %s <file_name>\n" "${0##*/}"
  exit 1
  }

_server_list=(
  server1
  server2
  )
  
_fn=$1

_cmd=/usr/bin/md5sum

for s in "${_server_list[@]}"; do
  ssh "$s" "
    [ -f "$_fn" ] && 
      $_cmd $_fn" ||
        printf "error executing %s %s on %s\n" \
          "$_cmd" "$_fn" "$s"
done

 

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LEARN ABOUT OPENSOLARIS

shells

shells(4)							   File Formats 							 shells(4)

NAME

       shells - shell database

SYNOPSIS

       /etc/shells

DESCRIPTION

       The shells file contains a list of the shells on the system. Applications use this file to determine whether a shell is valid. See getuser-
       shell(3C). For each shell a single line should be present, consisting of the shell's path, relative to root.

       A hash mark (#) indicates the beginning of a comment; subsequent characters up to the end of the line are not interpreted by  the  routines
       which search the file. Blank lines are also ignored.

       The following default shells are used by utilities: /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/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, and /usr/bin/sh, /usr/bin/tcsh, /usr/bin/zsh, and /usr/sfw/bin/zsh. /etc/shells overrides the default list.

       Invalid shells in /etc/shells could cause unexpected behavior, such as being unable to log in by way of ftp(1).

FILES

       /etc/shells    list of shells on system

SEE ALSO

       vipw(1B), ftpd(1M), sendmail(1M), getusershell(3C), aliases(4)

SunOS 5.11							    20 Nov 2007 							 shells(4)
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