Help with writing simple bash script Post: 302397237

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Need help writing simple script

I'm trying to write a simple unix script that will delete files after 30 days of being created. I've never done this before but conceptually it sounds easy. Here is what I'm trying to do: Get System Date Get File Date If (sysdate-filedate>30days) rm file All of these files are contained...

2. Shell Programming and Scripting

Problems writing bash script to unzip files

I'm getting the following errors when I try to write a script to unzip some zip files. When I use the free trial copy of the commerical winzip program, however, they work fine. When I use -l or -t on unzip it indicates no errors. When I use the -o switch interactively from the bash command line it...

3. Shell Programming and Scripting

Writing Bash script

Could anyone help me to Write a script in BASH Shell to determine the percentage of system disk space you are using.

4. UNIX for Dummies Questions & Answers

HELP! writing simple shell script

how would i write a shell script to show the number of lines in which int variable appears in a c++ program.

5. Shell Programming and Scripting

problem writing a simple c shell script

#!/bin/csh echo hello world this is what i got in a text file called ss1. i type "chmod 755 ss1.txt" to make it executable. then when i type ss1 or ss1.txt it says "ss1 command not found" what am i doing wrong?

6. Shell Programming and Scripting

writing a simple script to get total number of cpus/cores in server

Hi, I am very new to scripting and I wanted to write a unix shell script which can give me, 1)number of cpu's in a box 2)number of cores per cpu 3)total number of cores in abox (ie multiplying 1&2) I am also trying to figure out how to check if hyper-threading is enabled in the...

7. Shell Programming and Scripting

Help making simple perl or bash script to create a simple matrix

Hello all! This is my first post and I'm very new to programming. I would like help creating a simple perl or bash script that I will be using in my work as a junior bioinformatician. Essentially, I would like to take a tab-delimted or .csv text with 3 columns and write them to a "3D" matrix: ...

8. Shell Programming and Scripting

Writing a bash script using host

Im trying to write a script using the host command but its not working properly. I cant understand what Im doing wrong. When I use it at the command prompt, it works fine. But its being used actually in the script, it says its not found: 2 SERVFAIL. Can anyone help me? Here's what I have so far: no...

9. Shell Programming and Scripting

Mkbootfs writing to stdout in bash script

Hi, I need to automate some repacking tasks of a boot image for Android When in command line, I can use this command: mkbootfs /path/to/root > /path/to/ramdisk-recovery.cpio;However, if I try to run the command from a shell script under Ubuntu, it fails and outputs to stdout instead of the...

10. Shell Programming and Scripting

Question about writing a bash script

Hello, I want to write a bash script to delete the content after '#'. However, if '#' appears in a string with "", ignore this. For example, input file: test #delete "test #not delete" Output file: test "test #not delete" Does anyone know how to write this script? Thanks

LEARN ABOUT SUNOS

praliases

praliases(1)							   User Commands						      praliases(1)

NAME

       praliases - display system mail aliases

SYNOPSIS

       praliases [-C configfile] [-f aliasfile] [key]

DESCRIPTION

       The  praliases  utility displays system mail aliases. When no key is given, praliases displays the current system aliases, one per line, in
       no particular order. The form is key:value. If a key is given, only that key is looked up and the appropriate  key:value  is  displayed	if
       found.

OPTIONS

       The following options are supported:

       -C configfile   Specifies a sendmail configuration file.

       -f aliasfile    Reads the specified file aliasfile instead of the default sendmail system aliases file.

OPERANDS

       The following operands are supported:

       key	       A specific alias key to look up.

EXIT STATUS

       The following exit values are returned:

       0	Successful operation.

       >0	An error occurred.

FILES

       /etc/mail/aliases	       Default sendmail system aliases file

       /etc/mail/aliases.db	       Database versions of the /etc/mail/aliases file

       /etc/mail/aliases.dir	       Database versions of the /etc/mail/aliases file
       /etc/mail/aliases.pag

       /etc/mail/sendmail.cf	       Default sendmail configuration file

ATTRIBUTES

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

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWsndmu 		   |
       +-----------------------------+-----------------------------+

SEE ALSO

       mailq(1), newaliases(1M), sendmail(1M), attributes(5)

SunOS 5.10							    29 Mar 2004 						      praliases(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Need help writing simple script

Discussion started by: tamdoankc

2. Shell Programming and Scripting

Problems writing bash script to unzip files

Discussion started by: siegfried

3. Shell Programming and Scripting

Writing Bash script

Discussion started by: boris

4. UNIX for Dummies Questions & Answers

HELP! writing simple shell script

Discussion started by: deadleg