Checking file existence along with condition Post: 302669265

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

checking file existence

Hi, My requirement was to check the existence of a file having a specified pattern.The way i tried to achieve this was if ; then echo "File found" fi an example file having this pattern was 'ilvs_trace01.0124'. it will vary...

2. Shell Programming and Scripting

Checking the existence of a file..

Hi, I am trying to check for the existence of a file using the 'test' and the file existence options. When trying to check for a file with a space in between e.g 'Team List', it gives the following error. learn1: line 3: test: `Team: binary operator expected I am pasting my code below as...

3. Shell Programming and Scripting

Checking for existence of a flat file in UNIX !

Hi All, I have a requirement where in i need to check for existence of a file and later execute some pmcmd commands related to informatica. I tried many ways but was unsuccessful could you please throw some light. Below are the sample codes i wrote. Example 1: #!/bin/ksh...

4. Shell Programming and Scripting

Checking Multiple file existence

Hi, I want to check multiple files exist or not in a single if statement in korn Shell:confused:. Please help me Thanks

5. Shell Programming and Scripting

Multiple file existence and checking file size

I want to check the files in particular directory are more that 0 Bytes i.e, Non zero byte file. The script should print a msg if all the files in that directory are empty( 0 Byte).

6. Shell Programming and Scripting

Checking the existence of a file before getting last modified

Hi, I am trying to check the existence of a file, from a list of possible filenames: status-A status-B status-C before retrieving the last modified datetime using ls, I want to check it exists or ls will throw an error. So I have tried this: if ; then ls status-* fi But the if...

7. Shell Programming and Scripting

checking the file existence using ssh

Hi Can any body say me the reason for below error ssh -o 'StrictHostKeyChecking no' user@client ' && print "1"' I am getting error as "Missing ]":wall:

8. Shell Programming and Scripting

Checking existence of file using awk

Hi, I need to check whether a particular file exists ot not using awk. Can anyone help me please? For Example:script that i am using: awk '{filename =$NF; rc=(system("test -r filename")) print $rc;}' "$1" is not working. Here I am passing a text file as input whose last word contains a...

9. Shell Programming and Scripting

Checking for the file existence

Hi, I have written a script to validate the data file by referreing to the configurtion file. And moving the validated good records and bad records into HDFS. Suppose after 15 mins if i receive one more data fie,then after validation the good and bad records shold be stored in hadoop with the...

10. Shell Programming and Scripting

Command script for checking a file existence

Hello, I have a directory where sometimes appear a certain file name - and I'd like to be notified by email when that happens... so what command or script I may use? e.g. if there's a file named "adam" in the directory named "dir1" then send a mail to "abc@abc.com".. it needs to permanently...

LEARN ABOUT DEBIAN

pam-script

PAM-SCRIPT(7)						 Miscellaneous Information Manual					     PAM-SCRIPT(7)

NAME

       pam-script - a PAM module that can invoke scripts within the PAM stack.

SYNOPSIS

       pam-script.so [onerr=(success|fail)][dir=/some/path/]

DESCRIPTION

       pam-script allows you to execute scripts during authorization, passwd changes, and on session opening or closing.

       Such  scripts  can  perform necessary tasks or influence the outcome of the PAM stack.  For example, if the following entry was included in
       pam.conf
	 sshd	 auth required	pam_script

       then if the script, pam_script_auth, exits with a non-zero value this would cause the user to be denied SSH access to the machine.

OPTIONS

       A summary of options is included below.

       onerr=(success|fail)
	      the default behavior if the module can not find or execute the script.  The default is to fail if the option is not given.

       dir=/some/path/
	      where to find the pam-scripts to invoke for each of the various module-types as described below.	The default is dir=/usr/share/lib-
	      pam-script if not given.

	      List of scripts

       pam_script_auth
	      Executed under auth which handles the authentication stage of establishing the user via some challenge-response (i.e. username/pass-
	      word)

       pam_script_acct
	      invoked under account module-type for non-authentication based account management.

       pam_script_passwd
	      invoked under passwd for changing the password tokens.

       pam_script_ses_open
	      invoked when a session is first opened.

       pam_script_ses_close
	      run after a session is first closed.

	      All the scripts will be passed several environment variables: PAM_USER, PAM_RUSER, PAM_RHOST, PAM_SERVICE, PAM_AUTHTOK, PAM_TTY, and
	      PAM_TYPE referring to the module-type.  The pam_script.so arguments in the pam.conf will be passed on the command line, which can be
	      used to modify the script behavior.

FILES

       /lib/security/pam_script.so - the PAM module
       /usr/share/libpam-script - where the scripts should be placed by default

VERSION

       pam-script 1.1.5

SEE ALSO

       PAM(7) and the PAM "The System Administrators' Guide"

AUTHOR

       pam-script was written by Jeroen Nijhof <jeroen@jeroennijhof.nl>
       with some additions and modifications by R.K. Owen, Ph.D. <rkowen@nersc.gov>.

       This manual page was written by R.K. Owen <rkowen@nersc.gov>,
       for the Debian project (but may be used by others).

								  August 22, 2007						     PAM-SCRIPT(7)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting