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  1. # !bin/bash
  2.  
  3. re ="-([^-]*)-"
  4. for i in *
  5. do
  6. 	if [[ $i =~ $re ]]; then echo ${BASH_REMACHTCH[1]};
  7. 	fi
  8. done
Success #stdin #stdout #stderr 0s 19632KB
comments (?)
stdin 
Standard input is empty
stdout 

	

		
	 
	
		
	
		 stderr
			

	

        
./prog.sh: line 3: re: command not found


    

	
			

					
			
			
			
			
			
			
			
			

			
			
			
		

	
		
		

			


			                        
			
			

				

	
					
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Bash (bash 5.0.3)

					

					

						
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7 years ago

					

					

						
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