|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
How to compare a command line parameter with -- in shell scripting
Post 302335698 by padmisri on Monday 20th of July 2009 08:20:55 AM
07-20-2009
|
|
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
can someone please tell me how i can increase the number of characters that can be input on the command line? (2 Replies)
Discussion started by: Scoogie
2 Replies
2. Programming
I am writing a C program that part of the idea is to using a command line parameter to control not to run certain part of the sub program.
I am totally new to C, I do not have any idea how to pass a command line arguments from a C program.
Can anyone help ?!
Thanks (3 Replies)
Discussion started by: Wing m. Cheng
3 Replies
3. Shell Programming and Scripting
Say I have (in psuedocode)
For i=1 to 10
tar cvfb /... 5*i /junk(i)
end
What I mean is that I want each successive for loop to have the block size parameter be 5 times the current counter. This isn't my actual code, just a stupid example...So the question is how do I descrive that parameter... (2 Replies)
Discussion started by: jeriryan87
2 Replies
4. Shell Programming and Scripting
"$#" gives the number of command-line arguments. How do you get the last command-line parameter (or any particular one determined by a variable)? I thought it would be "${$#}", but that produces something completely unexpected. (4 Replies)
Discussion started by: dkarr
4 Replies
5. Shell Programming and Scripting
I have two input files (given below) and to compare each line of the File1 with each line of File2 starts with '>sample1'. If a match occurs and that matched line in the File2 contains another line or sequence of lines starting with "Chr" they have to be displayed in output file with that sample.... (4 Replies)
Discussion started by: hravisankar
4 Replies
6. Shell Programming and Scripting
one.txt
ONS.1287677000.820.log 20Oct2010
ONS.1287677000.123.log 21Oct2010
ONS.1287677000.456.log 22Oct2010
two.txt
ONS.1287677000.820.log:V AC CC EN
ONS.1287677000.123.log:V AC CC EN
ONS.1287677000.820.log:V AC CC EN
In file two.txt
i have to look for pattern which column one... (17 Replies)
Discussion started by: saluja.deepak
17 Replies
7. Shell Programming and Scripting
I have a simple script that builds a complex program call which passes a number of parameters to the program. I'm trying to enhance the script to include the value of the command line parameter in the name of a file being created. The problem I'm having is that the parameter may include a forward... (11 Replies)
Discussion started by: pbmax626
11 Replies
8. Shell Programming and Scripting
i am a beginner, i want to make a program that takes any command line arguments... and print it out in reverse.
ie. if the command line argument is "thanks for helping me"
i want it to output "me helping for thanks" :D
i have tried using the reverse command, but i cant get it working!!
... (3 Replies)
Discussion started by: bshell_1214
3 Replies
9. Shell Programming and Scripting
Hi,
I need to compare two files using shell scripting.
Say like:
File1
AAAAAAAAAAAAAAAAAAAA
BBBBBBBBBBBBBBBBBBBBB
CCCCCCCCCCCCCCCCCCCCCCCCC
eeeeeeeeeeeeeeeeeeeeeeeee
DDDDDDDDDDDDDDDDDDDDDDDDDDDD
File2
BBBBBBBBBBBBBBBBBBBBB
DDDDDDDDDDDDDDDDDDDDDDDDDDDD
AAAAAAAAAAAAAAAAAAAA
... (6 Replies)
Discussion started by: roshParab
6 Replies
10. UNIX for Dummies Questions & Answers
hey i am using this code to connect to sql , store the value in variable and then
compare it with another variable after some time by executing the same query
but the desired result is not coming
#!/bin/bash
val=$(sqlplus -s rte/rted2@rel76d2 <<ENDOFSQL
set heading off
set feedback off... (11 Replies)
Discussion started by: ramsavi
11 Replies
LEARN ABOUT OSX
platform::shell
platform::shell(n) Tcl Bundled Packages platform::shell(n) __________________________________________________________________________________________________________________________________________________ NAME
platform::shell - System identification support code and utilities SYNOPSIS
package require platform::shell ?1.1.4? platform::shell::generic shell platform::shell::identify shell platform::shell::platform shell _________________________________________________________________ DESCRIPTION
The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell. This package allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only requirement is that the other shell (identified by its path), is actually executable on the current machine. While for most platform this means that the architecture of the interrogated shell is identical to the architecture of the running shell this is not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run 32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers. For applications like a code repository it is important to identify the architecture of the shell which will actually run the installed packages, versus the architecture of the shell running the repository software. COMMANDS
platform::shell::identify shell This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell. platform::shell::generic shell This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell. platform::shell::platform shell This command returns the contents of tcl_platform(platform) for the specified Tcl shell. KEYWORDS
operating system, cpu architecture, platform, architecture platform::shell 1.1.4 platform::shell(n)