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Making st.1 more descriptive about -l and fix -l in st.c.
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2 changed files with 19 additions and 4 deletions
21
st.1
21
st.1
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@ -89,9 +89,24 @@ embeds st within the window identified by
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.I windowid
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.I windowid
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.TP
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.TP
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.BI \-l " line"
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.BI \-l " line"
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use a tty line instead of a pseudo terminal.
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use a tty
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When this flag is used
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.I line
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remaining arguments are used as flags for stty.
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instead of a pseudo terminal.
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.I line
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should be a (pseudo-)serial device (e.g. /dev/ttySO on Linux for serial port
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0).
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When this flag is given
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remaining arguments are used as flags for
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.BR stty(1).
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By default st initializes the serial line to 8 bits, no parity, 1 stop bit
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and a 38400 baud rate. The speed is set by appending it as last argument
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(e.g. 'st -l 115200'). Arguments before the last one are
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.BR stty(1)
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flags. If you want to set odd parity on 115200 baud use for example 'st -l
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parenb parodd 115200'. Set the number of bits by using for example 'st -l cs7
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115200'. See
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.BR stty(1)
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for more arguments and cases.
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.TP
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.TP
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.B \-v
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.B \-v
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prints version information to stderr, then exits.
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prints version information to stderr, then exits.
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2
st.c
2
st.c
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@ -4294,7 +4294,7 @@ usage(void)
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" [-i] [-t title] [-T title] [-w windowid] [-e command ...]"
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" [-i] [-t title] [-T title] [-w windowid] [-e command ...]"
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" [command ...]\n"
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" [command ...]\n"
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" st [-a] [-v] [-c class] [-f font] [-g geometry] [-o file]\n"
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" st [-a] [-v] [-c class] [-f font] [-g geometry] [-o file]\n"
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" [-i] [-t title] [-T title] [-w windowid] [-l line]"
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" [-i] [-t title] [-T title] [-w windowid] -l line"
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" [stty_args ...]\n",
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" [stty_args ...]\n",
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argv0);
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argv0);
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}
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}
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