doc tweaks
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Forked from https://packages.ubuntu.com/focal/bsdmainutils
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Fork of the unix `cal` command (from https://packages.ubuntu.com/focal/bsdmainutils)
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that acts as an interactive date picker.
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Build:
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## Build
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```
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```
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sudo apt build-dep bsdmainutils
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sudo apt build-dep bsdmainutils
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5
ncal.c
5
ncal.c
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*/
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*/
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#include <sys/cdefs.h>
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD: head/usr.bin/ncal/ncal.c 326276 2017-11-27 15:37:16Z pfg $");
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#include "calendar.h"
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#include "calendar.h"
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#include <ctype.h>
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#include <ctype.h>
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@ -591,8 +590,8 @@ usage(void)
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{
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{
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fputs(
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fputs(
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"Usage: ncal [general options] [-bJjpwySM] [-H yyyy-mm-dd] [-s country_code] [[month] year]\n"
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"Usage: calpick [general options] [-bJjpwySM] [-H yyyy-mm-dd] [-s country_code] [[month] year]\n"
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" ncal [general options] [-bJeoSM] [year]\n"
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" calpick [general options] [-bJeoSM] [year]\n"
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"General options: [-31] [-A months] [-B months] [-d yyyy-mm]\n",
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"General options: [-31] [-A months] [-B months] [-d yyyy-mm]\n",
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stderr);
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stderr);
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exit(EX_USAGE);
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exit(EX_USAGE);
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