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- bash.cyberciti.biz
  
  If..else..fi - Linux Shell Scripting Tutorial - A Beginner's handbook
  
  if..else..fi allows to make choice based on the success or failure of a command. For example, find out if ...
  
  2026-04-22
  
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- bash.cyberciti.biz
  
  If..else..fi - Linux Shell Scripting Tutorial - A Beginner's handbook
  
  Number Testing Script Create a shell script called testnum.sh: #!/bin/bash read-p "Enter number : "n if test $n-ge 0 then echo " $n is positive number." else echo " $n number is negative number." fi Save and close the file. Run it as follows: chmod +x tes
  
  2026-04-17
  
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Conditions in bash scripting (if statements) | Linux Academy Blog

日期：2026-04-18

25 Nov 2012 ... A small amount of general shell knowledge is assumed. ... A short explanation of the example: first we check if the file somefile is readable (“if ......

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bash - shell script: if statement - Stack Overflow

日期：2026-04-17

Browse other questions tagged bash shell if- statement or ask your own question. asked 2 years ago viewed ......

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Tutorial programación bash shell script (4). Condicional IF - YouTube

日期：2026-04-17

Link de descarga temario pdf: http://www.mediafire.com/view/o0eirmn... Olvide decir que todos los if se ......

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bash - Shell script: Ensure that script isn't executed if already running - Stack Overflow

日期：2026-04-24

Possible Duplicate: Quick-and-dirty way to ensure only one instance of a shell script is running at a ......

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Bash shell script to check if script itself is running | Unix Linux Forums | Shell Programming and S

日期：2026-04-22

Bash shell script to check if script itself is running hi guys we've had nagios spewing false alarm (for ......

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Introduction to if

日期：2026-04-23

The TEST-COMMAND list is executed, and if its return status is zero, the ... More information about this subject can be found in the Bash documentation. ... valid UNIX command, any executable program, any executable shell script or any shell ......

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More advanced if usage

日期：2026-04-18

interpret strings to the right as shell glob patterns to be matched against the value ... bin/bash # This script prints a message about your weight if you give it your ......

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4 Bash If Statement Examples - The Geek Stuff

日期：2026-04-19

2010年6月21日 - 4 Bash If Statement Examples ( If then fi, If then else fi, If elif else fi, Nested if ). by Sasikala ... The ability to branch makes shell scripts powerful....

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