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How do I redirect output to a variable in shell? [duplicate]
... commands \
| \
(
read string;
mystic_command --opt "$string" /path/to/file
) \
| \
handle_mystified_file
Here is what it is doing and why it is important:
Let's pretend that the series | of | commands is a very complicated series of piped commands.
mystic_command can accept the content of a ...
See changes to a specific file using git
...erstood, it is directory based. This means it gives all the changes of all files on the current directory.
9 Answers
...
Programmatically change log level in Log4j2
...gger level (not the root logger or loggers configured in the configuration file) you can do this:
public static void setLevel(Logger logger, Level level) {
final LoggerContext ctx = (LoggerContext) LogManager.getContext(false);
final Configuration config = ctx.getConfiguration();
Logge...
Remove specific commit
I was working with a friend on a project, and he edited a bunch of files that shouldn't have been edited. Somehow I merged his work into mine, either when I pulled it, or when I tried to just pick the specific files out that I wanted. I've been looking and playing for a long time, trying to figure o...
process.waitFor() never returns
...
I'd rather use pb.redirectError(new File("/dev/null"));
– Toochka
Dec 21 '15 at 12:49
...
ls command: how can I get a recursive full-path listing, one line per file?
...
Use find:
find .
find /home/dreftymac
If you want files only (omit directories, devices, etc):
find . -type f
find /home/dreftymac -type f
share
|
improve this answer
...
Can I add jars to maven 2 build classpath without installing them?
...<enabled>false</enabled>
</snapshots>
<url>file://${project.basedir}/repo</url>
</repository>
for each artifact with a group id of form x.y.z Maven will include the following location inside your project dir in its search for artifacts:
repo/
| - x/
| |...
See line breaks and carriage returns in editor
...And :help ++e says The [++opt] argument can be used to force the value of 'fileformat' [..].
– dennis
Oct 6 '15 at 11:35
19
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Why is nginx responding to any domain name?
...re a bit confused by this example and think it is limited to a single conf file etc.
Please note that the above is a simple example for the OP to develop as required.
I personally use separate vhost conf files with this as so (CentOS/RHEL):
http {
[...]
# Default server
server {
...
“#include” a text file in a C program as a char[]
Is there a way to include an entire text file as a string in a C program at compile-time?
17 Answers
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