Checking for existence of a flat file in UNIX ! Post: 302189326

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 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

4. 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).

5. 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...

6. 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:

7. 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...

8. Shell Programming and Scripting

Checking file existence along with condition

Hi am trying to write a script which find the existence of a file from a find command output and perform a task if the file exists. Help me out with the correct syntax . Am trying with the following one but unable to get the output. if then <some tasks> else echo "file not exists" fi

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 OPENDARWIN

install-solaris

install-solaris(1M)													       install-solaris(1M)

NAME

       install-solaris - install the Solaris operating system

SYNOPSIS

       install-solaris

       install-solaris	invokes  the  Solaris  Install	program. Depending on graphical capability and available memory at the time of invocation,
       install-solaris invokes either a text-based installer or a graphical installer.

       The following minimum requirements for physical memory dictate which features are available during installation:

       For SPARC machines:

       128 MB

	   Minimum physical memory for all installation types

       128 MB

	   Minimum physical memory required for windowing system

       384 MB

	   Minimum physical memory required for graphical-based installation

       For x86 machines:

       256 MB

	   Minimum physical memory for all installation types

       256 MB

	   Minimum physical memory required for windowing system

       512 MB

	   Minimum physical memory required for graphical-based installation

       In some cases, even if the minimum physical memory is present, available virtual memory after system startup can limit the number  of  fea-
       tures available.

       install-solaris	exists	only  on  the Solaris installation media (CD or DVD) and should be invoked only from there. Refer to the  for more
       details.

       install-solaris allows installation of the operating system onto any standalone system. install-solaris loads the software available on the
       installation media. Refer to the  for disk space requirements.

       Refer to the  for more information on the various menus and selections.

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcdrom  (Solaris instal-  |
       |			     |lation media)		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

       pkginfo(1), install(1M), pkgadd(1M), attributes(5)

       It is advisable to exit install-solaris by means of the exit options in the install-solaris menus.

								    23 Sep 2005 					       install-solaris(1M)