hi,
how would i go about making a loop which gets each line from a single text file, set it to a variable and then print it to screen?
thanks
eg:
#!/bin/sh
FILE="somefile.txt"
text_line=""
what kind of loop would use here? (18 Replies)
Hi all
Sorry for the basic question, but i am writing a shell script to get around a slightly flaky binary that ships with one of our servers. This particular utility randomly generates the correct information and could work first time or may work on the 12th or 100th attempt etc !.... (4 Replies)
I'm improving the way an existing script handles arrays, but the results aren't what I had in mind:
e="Too many consecutive errors... System is probably unstable!"
e="Cancelable Timer Wait Failed!"
for errcd in ${e}
do
echo ${errcd}
done
The for loop interprets the spaces... (2 Replies)
hey guys what im trying to do is do a simple script that will ask for a password and on the 5th time it says access denied if the right password is still not entered this is what i have so far can anyone help me im not good with scripting
thanks in advance
#!/bin/bash
secretname=secret... (2 Replies)
I am struggling with the for loop. I have a file name heros.txt and I would like to go through a list in file where.txt and see if I can find the name from where inside heros.
One of the problems that I am having is I dont understand how to setup the for loop to find the list to search.:wall:
... (6 Replies)
Hi,
I'm trying to put together a small script that will read a txt file that contains a list of two columns. Each column is the name of a folder..
e.g.
AIX Server1
AIX Server2
AIX Server3
$ for i in `cat /opt/apacheprod/scripts/input/copy_list.txt`
do
PLATFORMVAR=`awk ' { print $1 } '... (7 Replies)
I have two files. In file one, there are many columns, but only two of interest to me. Column 1 contains a list of individuals, defined by an ID number. Column 10 contains the diagnosis that each individual has (I am a physician). All together, there are 3000 lines in this file, one line per... (2 Replies)
Hi,
I have a requirement where I have to check for 10 files in Unix location. If all of the files present in that directory then i have execute another process.
can you help me resolving this issue.
sample
location
/home/usr
abc.txt
cde.txt
aaaa.txt
lll.txt
ooo.txt
if all the... (3 Replies)
Hi,
I have code like below
disk_list=$(ls /root/file1)
for disk in $disk_list
do
pvcreate $i
done
I know what pvcreate command does, but I do not understand what this $i do here. can someone please explain. (2 Replies)
Discussion started by: stew
2 Replies
LEARN ABOUT DEBIAN
xotclsh
xotclsh(1) XOTcl Applications xotclsh(1)__________________________________________________________________________________________________________________________________________________NAME
xotclsh - Tcl Shell containing object-oriented scripting language XOTcl
SYNOPSIS
xotclsh ?filename arg arg ...?
_________________________________________________________________DESCRIPTION
xotclsh is a shell-like application that reads XOTcl commands from its standard input or from a file and evaluates them. Similarly as the
relation between tclsh and wish, xowish provides all functionality of xotclsh and provides as well predefined support for TK widgets.
XOTcl (XOTcl, pronounced exotickle) is an object-oriented scripting language based on MIT's OTcl. It is intended as a value added replace-
ment of OTcl.
Scripting languages, such as Tcl, are designed for glueing components together, provide features such as dynamic extensibility and dynamic
typing with automatic conversion, that make them well suited for rapid application development.
The object system of XOTcl enables a user to to define objects, classes, and meta-classes. Classes are special objects with the purpose of
managing other objects. ``Managing'' means that a class controls the creation and destruction of its instances and that it contains a
repository of methods accessible for the instances. Every object may be enhanced with object-specific methods. XOTcl supports single and
multiple inheritance. All object-class and class-class relationships in XOTcl are introspectable and can be dynamically changed at arbi-
trary times. Ambiguities in name resolution of methods are avoided through method chaining through "next", which does not require explicit
method naming.
XOTcl combines the ideas of scripting and object-orientation in a way that preserves the benefits of both of them. It is equipped with sev-
eral new language constructs that help building and managing complex systems. We added the following support:
Dynamic Object Aggregations, to provide dynamic aggregations through nested namespaces (objects).
Nested Classes, to reduce the interference of independently developed program structures.
Assertions, to reduce the interface and the reliability problems caused by dynamic typing and, therefore, to ease the combination of many
components.
Meta-data, to enhance self-documentation of objects and classes.
Per-object mixins, as a means to give an object dynamically access to the methods of one or several supplemental classes.
Per-class mixins, as a means to give all instances of an class dynamically access to the methods of one or several supplemental classes.
Filters as a means of abstractions over method invocations to implement large program structures, like design patterns.
XOTcl provides a value-added replacement of Tcl package loading providing integration with object-oriented constructs and tracking/tracing
of component loading.
VARIABLES
xotclsh sets all variables that tclsh sets, and additionally the following variables:
::xotcl::version XOTcl version number.
::xotcl::confdir Directory for XOTcl configuration.
::xotcl::logdir Directory where logfiles are placed.
KEYWORDS
argument, interpreter, prompt, script file, shell
XOTclxotclsh(1)