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  1. bash bash echo "123" > bashtestfile &
  2. cat bashtestfile
  3. ls
Success #stdin #stdout #stderr 0s 5076KB
comments (?)
stdin 
Standard input is empty
stdout 
prog.sh
stderr 
cat: bashtestfile: No such file or directory
./prog.sh: line 1: bashtestfile: Permission denied
https://ideone.com/D03d5x
language:
Bash (bash 5.0.3)
created:
10 years ago
visibility:
public

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