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2 400 0 + # Use lexer.bash.command.substitution=2 to style command substitution
0 401 0 | # so that both the scope of the command and the internal structure are visible.
1 400 0
0 400 0 # Nested command
0 400 0 $(ls -la$(ls *.c))
1 400 0
0 400 0 # Check strings and backticks in command
0 400 0 echo $('ls' "." `ls` $'.' $".")
1 400 0
0 400 0 PROJECT_DIR=$(rlwrap -S "Enter source path: " -e '' -i -o cat)
1 400 0
0 400 0 # Multiple nesting levels
0 400 0 $(ls -la$(ls $(c) $'*.c' ` $(${s})`))
1 400 0
0 400 0 # Multi-line
0 400 0 $(ls |
0 400 0 more)
1 400 0
0 400 0 $(
0 400 0 `x`
0 400 0 "x"
0 400 0 `ls`
0 400 0 $'x'
0 400 0 $"x"
0 400 0 )
0 400 0 #end -- checks termination of previous
0 400 0
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