Make the first field of standard input uppercase:
python3 -c "import sys;[print(l.split()[0].upper(),*l.split()[1:]) for l in sys.stdin]"
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QS – Uppercase
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Make the first field of standard input uppercase:
python3 -c "import sys;[print(l.split()[0].upper(),*l.split()[1:]) for l in sys.stdin]"
Terminal Cruise 