this is $_: # text 1 An that is my string: ' final ello middle '# text 1 ---------------------- this is $_: # text 2 An that is my string: ' final ello middle '# text 2 ---------------------- this is $_: # text 3 An that is my string: ' final ello middle '# text 3 ---------------------- this is $_: # text 4 An that is my string: ' final ello middle '# text 4 ---------------------- this is $_: # text 5 An that is my string: ' final ello middle '# text 5 ---------------------- this is $_: /home/wolf/Scrivania/foto-recco An that is my string: ' final ello middle '/home/wolf/Scrivania/foto-recco ---------------------- this is $_: /home/wolf/Scrivania/rescue An that is my string: initial hello middle '/home/wolf/Scrivania/rescue' final ----------------------