27 lines
861 B
Plaintext
27 lines
861 B
Plaintext
{2}# Use lexer.bash.command.substitution=2 to style command substitution{0}
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{2}# so that both the scope of the command and the internal structure are visible.{0}
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{2}# Nested command{0}
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{71}$({72}ls{64} {71}-{72}la{71}$({72}ls{64} {71}*.{72}c{71})){0}
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{2}# Check strings and backticks in command{0}
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{4}echo{0} {71}$({70}'ls'{64} {69}"."{64} {75}`ls`{64} {69}$'.'{64} {69}$"."{71}){0}
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{8}PROJECT_DIR{7}={71}$({72}rlwrap{64} {72}-S{64} {69}"Enter source path: "{64} {72}-e{64} {70}''{64} {71}-{72}i{64} {72}-o{64} {72}cat{71}){0}
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{2}# Multiple nesting levels{0}
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{71}$({72}ls{64} {71}-{72}la{71}$({72}ls{64} {71}$({72}c{71}){64} {69}$'*.c'{64} {75}` $(${s})`{71})){0}
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{2}# Multi-line{0}
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{71}$({72}ls{64} {71}|{64}
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{72}more{71}){0}
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{71}$({64}
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{75}`x`{64}
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{69}"x"{64}
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{75}`ls`{64}
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{69}$'x'{64}
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{69}$"x"{64}
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{71}){0}
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{2}#end -- checks termination of previous{0}
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