Why do I get the message set no match when I run this script?
1
#! /usr/bin/tcsh -f
set ps_output = "`ps -u $user`"
@ i = 2
echo "$ps_output"
set ps_test
while ( $i <= $#ps_output )
set line = ( $ps_output[$i] )
if ( $line[4] != "ps" && $line[4] != "tcsh" && $line[4] != "zap" ) then
set ps_test = ( $ps_test $i )
endif
@ i ++
end
foreach i ( $ps_test )
set line = ( $ps_output[$i] )
set process_no = $line[1]
if ( $line[4] == "HAL9000" || $line[4] == "HALos" || $line[4] == "HALshell" || $line[4] == "HALkeyboardDriv" || $line[4] == "HALdisplayDrive" || $line[4] == "HALdiskDriver" ) then
kill -9 $process_no
endif
end
exit 0
So I keep getting the set no match error in my script, but i couldn't find which set is responsible for that , I mean even when I commented out
set ps_test , I still get a no set match, is there a way to fix this
shell-script ps tcsh
edited Apr 27 '16 at 14:22
Anthon
60.6k17102165
asked Jan 22 '16 at 5:51
alkabaryalkabary
589923
bumped to the homepage by Community♦ 17 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
1
#! /usr/bin/tcsh -f
set ps_output = "`ps -u $user`"
@ i = 2
echo "$ps_output"
set ps_test
while ( $i <= $#ps_output )
set line = ( $ps_output[$i] )
if ( $line[4] != "ps" && $line[4] != "tcsh" && $line[4] != "zap" ) then
set ps_test = ( $ps_test $i )
endif
@ i ++
end
foreach i ( $ps_test )
set line = ( $ps_output[$i] )
set process_no = $line[1]
if ( $line[4] == "HAL9000" || $line[4] == "HALos" || $line[4] == "HALshell" || $line[4] == "HALkeyboardDriv" || $line[4] == "HALdisplayDrive" || $line[4] == "HALdiskDriver" ) then
kill -9 $process_no
endif
end
exit 0
So I keep getting the set no match error in my script, but i couldn't find which set is responsible for that , I mean even when I commented out
set ps_test , I still get a no set match, is there a way to fix this
shell-script ps tcsh
edited Apr 27 '16 at 14:22
Anthon
60.6k17102165
asked Jan 22 '16 at 5:51
alkabaryalkabary
589923
bumped to the homepage by Community♦ 17 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
3
Quite frankly, your first error is scripting in tcsh :). Even thetcshFAQ itself links to the famous essay on why the csh family of shells shouldn't be used for scripting. That said, the way to debug this sort of thing is to addechostatements everywhere and see what values your variables are taking. In my case, it choked onpslines containing?which, I think, was treated as a glob and changed the value I was setting.
– terdon♦
Jan 22 '16 at 10:40
1
What @terdon said. I suspect you're running into a case of accidental globbing, though. Try addingset noglobto the top of the script.
– Martin Tournoij
Jan 22 '16 at 16:21
add a comment |
1
1
1
#! /usr/bin/tcsh -f
set ps_output = "`ps -u $user`"
@ i = 2
echo "$ps_output"
set ps_test
while ( $i <= $#ps_output )
set line = ( $ps_output[$i] )
if ( $line[4] != "ps" && $line[4] != "tcsh" && $line[4] != "zap" ) then
set ps_test = ( $ps_test $i )
endif
@ i ++
end
foreach i ( $ps_test )
set line = ( $ps_output[$i] )
set process_no = $line[1]
if ( $line[4] == "HAL9000" || $line[4] == "HALos" || $line[4] == "HALshell" || $line[4] == "HALkeyboardDriv" || $line[4] == "HALdisplayDrive" || $line[4] == "HALdiskDriver" ) then
kill -9 $process_no
endif
end
exit 0
So I keep getting the set no match error in my script, but i couldn't find which set is responsible for that , I mean even when I commented out
set ps_test , I still get a no set match, is there a way to fix this
shell-script ps tcsh
edited Apr 27 '16 at 14:22
Anthon
60.6k17102165
asked Jan 22 '16 at 5:51
alkabaryalkabary
589923
#! /usr/bin/tcsh -f
set ps_output = "`ps -u $user`"
@ i = 2
echo "$ps_output"
set ps_test
while ( $i <= $#ps_output )
set line = ( $ps_output[$i] )
if ( $line[4] != "ps" && $line[4] != "tcsh" && $line[4] != "zap" ) then
set ps_test = ( $ps_test $i )
endif
@ i ++
end
foreach i ( $ps_test )
set line = ( $ps_output[$i] )
set process_no = $line[1]
if ( $line[4] == "HAL9000" || $line[4] == "HALos" || $line[4] == "HALshell" || $line[4] == "HALkeyboardDriv" || $line[4] == "HALdisplayDrive" || $line[4] == "HALdiskDriver" ) then
kill -9 $process_no
endif
end
exit 0
So I keep getting the set no match error in my script, but i couldn't find which set is responsible for that , I mean even when I commented out
set ps_test , I still get a no set match, is there a way to fix this
shell-script ps tcsh
shell-script ps tcsh
edited Apr 27 '16 at 14:22
Anthon
60.6k17102165
asked Jan 22 '16 at 5:51
alkabaryalkabary
589923
edited Apr 27 '16 at 14:22
Anthon
60.6k17102165
asked Jan 22 '16 at 5:51
alkabaryalkabary
589923
edited Apr 27 '16 at 14:22
Anthon
60.6k17102165
edited Apr 27 '16 at 14:22
Anthon
60.6k17102165
edited Apr 27 '16 at 14:22
Anthon
60.6k17102165
60.6k17102165
asked Jan 22 '16 at 5:51
alkabaryalkabary
589923
asked Jan 22 '16 at 5:51
alkabaryalkabary
589923
asked Jan 22 '16 at 5:51
alkabaryalkabary
589923
589923
bumped to the homepage by Community♦ 17 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
bumped to the homepage by Community♦ 17 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
3
Quite frankly, your first error is scripting in tcsh :). Even thetcshFAQ itself links to the famous essay on why the csh family of shells shouldn't be used for scripting. That said, the way to debug this sort of thing is to addechostatements everywhere and see what values your variables are taking. In my case, it choked onpslines containing?which, I think, was treated as a glob and changed the value I was setting.
– terdon♦
Jan 22 '16 at 10:40
1
What @terdon said. I suspect you're running into a case of accidental globbing, though. Try addingset noglobto the top of the script.
– Martin Tournoij
Jan 22 '16 at 16:21
add a comment |
3
Quite frankly, your first error is scripting in tcsh :). Even thetcshFAQ itself links to the famous essay on why the csh family of shells shouldn't be used for scripting. That said, the way to debug this sort of thing is to addechostatements everywhere and see what values your variables are taking. In my case, it choked onpslines containing?which, I think, was treated as a glob and changed the value I was setting.
– terdon♦
Jan 22 '16 at 10:40
1
What @terdon said. I suspect you're running into a case of accidental globbing, though. Try addingset noglobto the top of the script.
– Martin Tournoij
Jan 22 '16 at 16:21
3
3
Quite frankly, your first error is scripting in tcsh :). Even the
tcsh FAQ itself links to the famous essay on why the csh family of shells shouldn't be used for scripting. That said, the way to debug this sort of thing is to add echo statements everywhere and see what values your variables are taking. In my case, it choked on ps lines containing ? which, I think, was treated as a glob and changed the value I was setting.– terdon♦
Jan 22 '16 at 10:40
Quite frankly, your first error is scripting in tcsh :). Even the
tcsh FAQ itself links to the famous essay on why the csh family of shells shouldn't be used for scripting. That said, the way to debug this sort of thing is to add echo statements everywhere and see what values your variables are taking. In my case, it choked on ps lines containing ? which, I think, was treated as a glob and changed the value I was setting.– terdon♦
Jan 22 '16 at 10:40
1
1
What @terdon said. I suspect you're running into a case of accidental globbing, though. Try adding
set noglob to the top of the script.– Martin Tournoij
Jan 22 '16 at 16:21
What @terdon said. I suspect you're running into a case of accidental globbing, though. Try adding
set noglob to the top of the script.– Martin Tournoij
Jan 22 '16 at 16:21
add a comment |
1 Answer
1
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votes
0
An alternative is to use pkill on one line either on the command line or in a script.
pkill -9 -u $USER '(HAL9000|HALos|HALshell|HALkeyboardDrv||HALdisplayDrive|HALdiskDriver)'
answered Jan 23 '16 at 20:36
Craig SmallCraig Small
48626
add a comment |
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1 Answer
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0
An alternative is to use pkill on one line either on the command line or in a script.
pkill -9 -u $USER '(HAL9000|HALos|HALshell|HALkeyboardDrv||HALdisplayDrive|HALdiskDriver)'
answered Jan 23 '16 at 20:36
Craig SmallCraig Small
48626
add a comment |
0
An alternative is to use pkill on one line either on the command line or in a script.
pkill -9 -u $USER '(HAL9000|HALos|HALshell|HALkeyboardDrv||HALdisplayDrive|HALdiskDriver)'
answered Jan 23 '16 at 20:36
Craig SmallCraig Small
48626
add a comment |
0
0
0
An alternative is to use pkill on one line either on the command line or in a script.
pkill -9 -u $USER '(HAL9000|HALos|HALshell|HALkeyboardDrv||HALdisplayDrive|HALdiskDriver)'
answered Jan 23 '16 at 20:36
Craig SmallCraig Small
48626
An alternative is to use pkill on one line either on the command line or in a script.
pkill -9 -u $USER '(HAL9000|HALos|HALshell|HALkeyboardDrv||HALdisplayDrive|HALdiskDriver)'
answered Jan 23 '16 at 20:36
Craig SmallCraig Small
48626
answered Jan 23 '16 at 20:36
Craig SmallCraig Small
48626
answered Jan 23 '16 at 20:36
Craig SmallCraig Small
48626
answered Jan 23 '16 at 20:36
Craig SmallCraig Small
48626
48626
add a comment |
add a comment |
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3
Quite frankly, your first error is scripting in tcsh :). Even the
tcshFAQ itself links to the famous essay on why the csh family of shells shouldn't be used for scripting. That said, the way to debug this sort of thing is to addechostatements everywhere and see what values your variables are taking. In my case, it choked onpslines containing?which, I think, was treated as a glob and changed the value I was setting.– terdon♦
Jan 22 '16 at 10:40
1
What @terdon said. I suspect you're running into a case of accidental globbing, though. Try adding
set noglobto the top of the script.– Martin Tournoij
Jan 22 '16 at 16:21