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39 lines
1.6 KiB
Plaintext
39 lines
1.6 KiB
Plaintext
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ECHO(1) General Commands Manual ECHO(1)
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[1mNAME[0m
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[1mecho[0m – write arguments to the standard output
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[1mSYNOPSIS[0m
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[1mecho[0m [[1m-n[0m] [[4mstring[0m [4m...[0m]
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[1mDESCRIPTION[0m
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The [1mecho[0m utility writes any specified operands, separated by single blank
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(‘ ’) characters and followed by a newline (‘\n’) character, to the
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standard output.
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The following option is available:
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[1m-n[0m Do not print the trailing newline character. This may also be
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achieved by appending ‘\c’ to the end of the string, as is done by
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iBCS2 compatible systems. Note that this option as well as the
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effect of ‘\c’ are implementation-defined in IEEE Std 1003.1-2001
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(“POSIX.1”) as amended by Cor. 1-2002. Applications aiming for
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maximum portability are strongly encouraged to use printf(1) to
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suppress the newline character.
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Some shells may provide a builtin [1mecho[0m command which is similar or
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identical to this utility. Most notably, the builtin [1mecho[0m in sh(1) does
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not accept the [1m-n[0m option. Consult the builtin(1) manual page.
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[1mEXIT[0m [1mSTATUS[0m
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The [1mecho[0m utility exits 0 on success, and >0 if an error occurs.
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[1mSEE[0m [1mALSO[0m
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builtin(1), csh(1), printf(1), sh(1)
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[1mSTANDARDS[0m
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The [1mecho[0m utility conforms to IEEE Std 1003.1-2001 (“POSIX.1”) as amended
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by Cor. 1-2002.
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macOS 13.5 April 12, 2003 macOS 13.5
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