I've got this in .vim/ftplugin/html.vim:
set makeprg=%!tidy\ -q\ -i\ --show-warnings\ no
If I do make in a html file I get this error:
E499: Empty file name for '%' or '#', only works with ":p:h"
When I execute this:
:%!tidy -q -i --show-warnings no
It works beautifully. What am I doing wrong with my set makeprg?
I don't think makeprg was intended to be used that way. I suggest you simply define your own mapping or command
:map ,m :%!tidy -q -i --show-warnings no<CR>
:Command Make %!tidy -q -i --show-warnings no<CR>
%! replaces the contents of the buffer with the output of the following command, but when calling :make, the % is replaced with the file name for the current buffer. The error comes, because your current buffer is not editing a file, so the % replacement can't take place.
Related
When I try to execute below command it is showing Error like "extra characters after close-quote" but I gave it properly & when i try to it in unix command line terminal is opening properly.
exec gnome-terminal -e 'sh -c "bsub -Ip -n 1 -M <Memory> -q <queue_name> make"'
Can any one help me to resolve this issue or is there any way to do the same thing ??
Edited -> changed " from before sh to before bsub
Tcl's quoting is not the shell's quoting. Tcl uses {…} like the shell uses single quotes, except that braces nest nicely. Nesting single quotes is a recipe for shell headaches.
exec gnome-terminal -e {sh -c "bsub -Ip -n 1 -M <Memory> -q <queue_name> make"}
However, in this case I'd instead be tempted to go with this:
set memory "<Memory>"
set queue "<queue_name>"
set command "make"
set bsubcmd "bsub -Ip -n 1 -M $memory -q $queue $command"
# It's much more convenient to build this command like this here.
# Otherwise you're doing lots of backslashes and so on and it's horrible and very easy to make bugs
exec gnome-terminal -e [format {sh -c "%s"} $bsubcmd]
The only really messy thing is that command and bsubcmd have to be built using shell syntax if you're passing spaces around. “Fortunately” you're dealing with make anyway, so you probably really want to avoid having spaces in names passed there.
Add bash variables value to json file
I am trying to get latest zip file from nexus using below curl command.
Ouput of curl comes like this : 1.0.0.0-20190205.195251-396
In the json field i need this value(1.0.0.0-20190205.195251-396) to be updated like this: developer-service-1.0.0.0-20190205.195251-396.zip
ERROR: [2019-02-06T16:19:17-08:00] WARN: remote_file[/var/chef/cache/developer-service-.zip] cannot be downloaded from https://nexus.gnc.net/nexus/content/repositories/CO-Snapshots/com/GNC/platform/developer/developer-service/1.0.9.9-SNAPSHOT/developer-service-.zip: 404 "Not Found"
#!/bin/bash
latest=`curl -s http://nexus.gnc.net/nexus/content/repositories/CO-Snapshots/com/gnc/platform/developer/developer-service/1.0.9.9-SNAPSHOT/maven-metadata.xml | grep -i value | head -1 | cut -d ">" -f 2 | cut -d "<" -f 1`
echo $latest
sudo bash -c 'cat << EOF > /etc/chef/deploy_service.json
{
"portal" : {
"nexus_snapshot_version":"developer-service-${latest}.zip"
}
}
EOF'
The problem is that when you use "${latest}", it's inside single-quotes, and hence not treated as a variable reference, just some literal text; it's passed to a subshell (the bash -c, and that will parse it as a variable reference and replace it with the value of the variable latest, but that variable is only defined in the parent shell, not in the subshell. You could probably export the variable (so it gets inherited by subprocesses) and use sudo -E to prevent sudo from cleaning the environment (hence removing the variable)... But this whole thing is an overcomplicated mess; there's a much simpler way, using the standard sudo tee trick:
sudo tee ./deploy_service.json >/dev/null <<EOF
{
"portal" : {
"nexus_snapshot_version":"developer-service-${latest}.zip"
}
}
EOF
This way there's not single-quoted string, no subshell, etc. The variable reference is now just in a plain here-document (that's interpreted by the shell that knows $latest), and gets expanded normally.
Could you please suggest what i am doing wrong? i cannot change the delimiter of the output file using es2csv cli tool.
es2csv -q '*' -i test_index -o test.csv -f id name -d /t
Actually this issue has been reported here: https://github.com/taraslayshchuk/es2csv/issues/51
If you don't want to wait for the fix to be released, you can change line 212 of es2csv.py like this and it will work:
csv_writer = csv.DictWriter(output_file, fieldnames=self.csv_headers, delimiter=unicode(self.opts.delimiter))
The top part of the following script works great, the .dat files are created via the MySQL command, and work perfectly with gnu plot (via the command line). The problem is getting the bottom (gnuplot) to work correctly. I'm pretty sure I have a couple of problems in the code: variables and the array. I need to call each .dat file (plot), have the title in the graph (from title in customers.txt)and name it (.png)
any guidance would be appreciated. Thanks a lot -- RichR
#!/bin/bash
set -x
databases=""
titles=""
while read -r ipAddr dbName title; do
dbName=$(echo "$dbName" | sed -e 's/pacsdb//')
rm -f "$dbName.dat"
touch "$dbName.dat"
databases=("$dbName.dat")
titles="$titles $title"
while read -r period; do
mysql -uroot -pxxxx -h "$ipAddr" "pacsdb$dbName" -se \
"SELECT COUNT(*) FROM tables WHERE some.info BETWEEN $period;" >> "$dbName.dat"
done < periods.txt
done < customers.txt
for database in "${databases[#]}"; do
gnuplot << EOF
set a bunch of options
set output "/var/www/$dbName.png"
plot "$dbName.dat" using 2:xtic(1) title "$titles"
EOF
done
exit 0
customers.txt example line-
192.168.179.222 pacsdbgibsonia "Gibsonia Animal Hospital"
Error output.....
+ for database in '"${databases[#]}"'
+ gnuplot
line 0: warning: Skipping unreadable file ".dat"
line 0: No data in plot
+ exit 0
to initialise databases array:
databases=()
to append $dbName.dat to databases array:
databases+=("$dbName.dat")
to retrieve dbName, remove suffix pattern .dat
dbName=${database%.dat}
I'm having an issue passing variables to a Bash script using QSub.
Assume I have a Bash script named example. The format of example is the following:
#!/bin/bash
# (assume other variables have been set)
echo $1 $2 $3 $4
So, executing "bash example.sh this is a test" on Terminal (I am using Ubuntu 12.04.3 LTS, if that helps) produces the output "this is a test".
However, when I enter "qsub -v this,is,a,test example.sh", I get no output. I checked the output file that QSub produces, but the line "this is a test" is nowhere to be found.
Any help would be appreciated.
Thank you.
Using PBSPro or SGE, arguments can simply be placed after the script name as may seem intuitive.
qsub example.sh hello world
In Torque, command line arguments can be submitted using the -F option. Your example.sh will look something like this:
#!/bin/bash
echo "$1 $2"
and your command like so:
qsub -F "hello world" example.sh
Alternatively, environment variables can be set using -v with a comma-separated list of variables.
#!/bin/bash
echo "$FOO $BAR"
and your command like so:
qsub -v FOO="hello",BAR="world" example.sh
(This may be better phrased as a comment on #William Hay's answer, but I don't have the reputation to do so.)
Not sure which batch scheduler you are using but on PBSPro or SGE then submitting with qsub example.sh this is a test should do what you want.
The Torque batch scheduler doesn't (AFAIK) allow passing command line arguments to the script this way. You would need to create a script looking something like this.
#!/bin/bash
echo $FOO
Then submit it with a command like:
qsub -v FOO="This is a test" example.sh