I've got a disorganized list of items and quantities for each. I've been using a combination of grep and sort to find out how much to buy of each item. I'm tired of having to constantly using these commands so I've been trying to write a shell script to make it easier, but I can't figure out how to start.
I want to be able to make some command like "find_item 50" so I know which items require at least 50. I've been trying to learn UNIX on my own, but this scripting stuff is really difficult. Thanks everyone for your help.
Last edited by Scrutinizer; 09-22-2013 at 06:58 PM..
Reason: code tags
I am trying to setup to automatically import a series of mysql database files. I am doing manually now and its a royal pain.
All the sql files are sequentially numbered in a format of 4 numbers underscore text with spaces replaced by underscores.
example:
There are 3 databases each setup... (1 Reply)
Hi,
I want to sort my files under a directory and execute them sequentially.
For ex:
my diir contains files: a_5.sql, ab_2.sql,abc_3.sql, acbd_1 ,ab_4.sql, etc. I want to execute the files based on the last number after underscore sequentially(i.e.. _1,_2,etc) .
Can anybody help me? (5 Replies)
I am writing a script to write to and a sort txt file. After I sort the file I want to add 2 to each line of the file. My script thus far is
#!/bin/bash
cat > /ramdisk/home/stux/unsortedints.out
COUNT=0
FILE =/ramdisk/home/stux/unsortedints.out
for i in {1..100}
do
NUMBER = $
echo $NUMBER... (3 Replies)
Hi folks,
I would like to get familiar with shell script programing.
The first task is:
write a shell script that:
scans your home-folder + sub-directory for all txt-files that all users of your group are allowed to read and write
then output these files sorted by date of last... (4 Replies)
Hello all -
I am to this forum and fairly new in learning unix and finding some difficulty in preparing a small shell script. I am trying to make script to sort all the files given by user as input (either the exact full name of the file or say the files matching the criteria like all files... (3 Replies)
Hi all.
I am very new to linux scripting and i have a task i can only solve with a script.
I need to sort files base on the date string in their filenames and create a folder using the same date string then move the files to their respective folders.
Scenario:
Folder Path:... (1 Reply)
Hi all.
I am very new to linux scripting and i have a task i can only solve with a script.
I need to sort files base on the date string in their filenames and create a folder using the same date string then move the files to their respective folders.
Scenario:
Folder Path:... (1 Reply)
#!/bin/bash
#
name=$1
type=$2
number=1
for file in ./**
do
if
then
filenumber=00$number
elif
then
filenumber=0$number
fi
tempname="$name""$filenumber"."$type"
if (4 Replies)
Ultimately, I'm looking to create a script that allows me to plug in a usb drive with lots of jpegs on it & copy them over to a folder on my hard drive. So in the process of copying I am looking to hash check them, record dupes to a file, copy only 1 of the identical files (if it doesn't exsist... (1 Reply)
Discussion started by: JonaQuinn
1 Replies
LEARN ABOUT REDHAT
stack
stack(n) Tcl Data Structures stack(n)
NAME
stack - Create and manipulate stack objects
SYNOPSIS
package require Tcl 8.2
package require struct ?1.2.1?
stackName option ?arg arg ...?
stackName clear
stackName destroy
stackName peek ?count?
stackName pop ?count?
stackName push item ?item ...?
stackName size
DESCRIPTION
The ::struct::stack command creates a new stack object with an associated global Tcl command whose name is stackName. This command may be
used to invoke various operations on the stack. It has the following general form:
stackName option ?arg arg ...?
Option and the args determine the exact behavior of the command. The following commands are possible for stack objects:
stackName clear
Remove all items from the stack.
stackName destroy
Destroy the stack, including its storage space and associated command.
stackName peek ?count?
Return the top count items of the stack, without removing them from the stack. If count is not specified, it defaults to 1. If
count is 1, the result is a simple string; otherwise, it is a list. If specified, count must be greater than or equal to 1. If
there are no items on the stack, this command will return count empty strings.
stackName pop ?count?
Return the top count items of the stack, and remove them from the stack. If count is not specified, it defaults to 1. If count is
1, the result is a simple string; otherwise, it is a list. If specified, count must be greater than or equal to 1. If there are no
items on the stack, this command will return count empty strings.
stackName push item ?item ...?
Push the item or items specified onto the stack. If more than one item is given, they will be pushed in the order they are listed.
stackName size
Return the number of items on the stack.
KEYWORDS
queue, matrix, tree, graph
struct 1.2.1 stack(n)