You seem to be confused about how you reference parameters passed to a shell script, about how the variable name passed to and filled in by the shell's read built-n works, and about how to reference variables created in your shell script.
I would suggest re-reading the manual page for bash on your system (using the command: man bash) paying special attention to the discussion in the PARAMETERS section, in the EXPANSION section, and the description of the read utility in the SHELL BUILTIN COMMANDS section.
If you have a file named list_of_files containing:
and the script:
in a file named readlist which you have made executable with the command:
then see what happens when you run the command:
Does this help?
Hi, i have written a script in unix which produces two files(.csv file) at the end. Now i want to add these to files in a zip file and send the zip file across the network by FTP.
Problem is that i dunno how to make a single zip file containing the two files that have been created by the script.... (1 Reply)
Hi,
I'm a newbie to UNIX scripting and I'm having some trouble compiling my script. I'm using the Bourne Shell and cannot seem to use the substr function correctly. I'm trying to extract the last two digits of a year that's stored in a variable based off of a condition. I've searched the... (4 Replies)
Hello All
Posted a similar thread in some other section too. Regrets if this section is not suitable for this post. Request all the members to be tolerant as i'm a newbie here :)
Coming to the topic : I've this huge log files of size 20GB-30 GB in my unix server. I want to analyse the log... (2 Replies)
i need to backup a directory from one partition to another and and compress that directory after backing up, so i need to predict the compressed size of the directory with out actually compressing it, to check whether the space is available in the destination partition to accommodate the zipped... (2 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I am working on a hands on project. We are creating a script for a corporate phone list. The project I am... (2 Replies)
Hi,
Is there any way to change the file name while compressing ? using Compress and gzip and tar ?
Say, I have a file foo.txt - so I have to compress this file and the resultant file name is foo.txt_20130113.gz or foo.txt_20130113.Z
This to be done while performing the compression... (2 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
2. Shell Bash Script
3.
!/bin/bash
if
echo no directory
then
mkdir -p /home/AC_Drywall
elif ; then
echo "$dir already exist"
fi (4 Replies)
I have below files in foler one/archive>
one. txt 6/21/2013
two txt 7/23/2013
three.txt 6/20/2013
I wanted to move all the old files (>30 days) compressing single .zip file into one/archive/ as below
two txt 7/23/2013
oldfiles.zip 6/21/2013
Please provide... (6 Replies)
Need assistance in getting a solution for a TCSH shell environment variable .
I read on internet that leading zeros as octal numbers and redhat doesnt supports octals but Solaris works on TCSH shell. Is there any way we can fix this . All my script has 08 or 09
$ @ x = 5 + 08
@: Badly formed... (8 Replies)
Hello Unix Shell Script Experts,
I have a script that would mask the columns in .csv file or .txt file.
First the script will untar the .zip files from Archive folder and processes into work folder and finally pushes the masked .csv files into Feed folder.
Two parameters are passed
... (5 Replies)
Discussion started by: Mahesh G
5 Replies
LEARN ABOUT CENTOS
drop_text_search_template
DROP TEXT SEARCH TEMPLATE(7) PostgreSQL 9.2.7 Documentation DROP TEXT SEARCH TEMPLATE(7)NAME
DROP_TEXT_SEARCH_TEMPLATE - remove a text search template
SYNOPSIS
DROP TEXT SEARCH TEMPLATE [ IF EXISTS ] name [ CASCADE | RESTRICT ]
DESCRIPTION
DROP TEXT SEARCH TEMPLATE drops an existing text search template. You must be a superuser to use this command.
PARAMETERS
IF EXISTS
Do not throw an error if the text search template does not exist. A notice is issued in this case.
name
The name (optionally schema-qualified) of an existing text search template.
CASCADE
Automatically drop objects that depend on the text search template.
RESTRICT
Refuse to drop the text search template if any objects depend on it. This is the default.
EXAMPLES
Remove the text search template thesaurus:
DROP TEXT SEARCH TEMPLATE thesaurus;
This command will not succeed if there are any existing text search dictionaries that use the template. Add CASCADE to drop such
dictionaries along with the template.
COMPATIBILITY
There is no DROP TEXT SEARCH TEMPLATE statement in the SQL standard.
SEE ALSO
ALTER TEXT SEARCH TEMPLATE (ALTER_TEXT_SEARCH_TEMPLATE(7)), CREATE TEXT SEARCH TEMPLATE (CREATE_TEXT_SEARCH_TEMPLATE(7))
PostgreSQL 9.2.7 2014-02-17 DROP TEXT SEARCH TEMPLATE(7)