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36754: Functions/TCP: Tweak some usage output in the tcp_* functions

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This commit is contained in:
Mikael Magnusson 2015-10-03 00:04:09 +02:00
parent 0626be9e3c
commit 64061e504f
5 changed files with 11 additions and 5 deletions
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2
Functions/TCP/tcp_open
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@ -152,7 +152,7 @@ fi
if (( $# )); then
print "Usage: $0 [-z] [-a fd | -f fd | host port [ session ] ]
$0 [-z] [ -s session | -l sesslist ] ..." >&2
$0 [-z] [ -s session | -l sesslist ] ..." >&2
return 1
fi

2
Functions/TCP/tcp_read
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@ -116,7 +116,7 @@ while getopts "abdl:qs:t:T:u:" opt; do
read_fds[$((read_fd))]=1
done
;;
(*) [[ $opt != \? ]] && print Unhandled option, complain: $opt >&2
(*) [[ $opt != \? ]] && print "Unhandled option, complain: $opt" >&2
return 1
;;
esac

2
Functions/TCP/tcp_send
View file

@ -29,7 +29,7 @@ while getopts "acl:nqs:" opt; do
fi
sessions+=($OPTARG)
;;
(*) [[ $opt != '?' ]] && print Unhandled option, complain: $opt >&2
(*) [[ $opt != '?' ]] && print "Unhandled option, complain: $opt" >&2
return 1
;;
esac

4
Functions/TCP/tcp_shoot
View file

@ -4,8 +4,8 @@ setopt extendedglob
local REPLY tfd
if [[ $# -ne 2 ]]; then
print "Usage: tcp_dump host port
Connect to the given host and port; send standard input.">&2
print "Usage: $0 host port
Connect to the given host and port; send standard input." >&2
return 1
fi