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How to set commands output as a variable in a batch file
...p; store in a variable:
(illustrates piping)
FOR /F %i IN ('dir /b /a-d "%cd%" ^| find /v /c "?"') DO set /a count=%i
Note the use of single quotes instead of double quotes " or grave accent ` in the command brackets. This is cleaner alternative to delims, tokens or usebackq in for loop.
Tested ...
Authenticate Jenkins CI for Github private repository
...d for the Jenkins user.
Here are the steps:
sudo su jenkins -s /bin/bash
cd ~
mkdir .ssh // may already exist
cd .ssh
ssh-keygen
Now you can create a Jenkins credential using the SSH key
On Jenkins dashboard
Add Credentials
select this option
Private Key: From the Jenkins master ~/.ssh
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PostgreSQL - how to quickly drop a user with existing privileges
... answered May 2 '19 at 21:54
CD4CD4
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Setting the MySQL root user password on OS X
...eed to change the root password use the following:
Change root password:
cd /usr/local/mysql/bin/
./mysql -u root -p
> Enter password: [type old password invisibly]
use mysql;
update user set password=PASSWORD("NEW_PASSWORD_HERE") where User='root';
flush privileges;
quit
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How to export query result to csv in Oracle SQL Developer?
...
In my case the Spatial Data Type (docs.oracle.com/cd/B19306_01/appdev.102/b14255/…) were being exported like this (notice the commas) MDSYS.SDO_GEOMETRY(2001,8307,MDSYS.SDO_POINT_TYPE(-122.39096,37.79251,NULL),NULL,NULL) without being wrapped in quotes. And I'm using dynam...
Connect to Amazon EC2 file directory using Filezilla and SFTP
...iles / dirs
To download path/to/source/file.txt and path/to/source/dir:
lcd ~/Desktop
cd path/to/source
get file.txt
get -r dir
Uploading files / dirs
To upload localpath/to/source/file.txt and ~/localpath/to/source/dir to remotepath/to/dest:
lcd localpath/to/source
cd remotepath/to/dest
put f...
Merging: Hg/Git vs. SVN
...on 1.5, 1.6, 1.7, and 1.8! I have tried to recreate the situation below:
cd /tmp
rm -rf svn-repo svn-checkout
svnadmin create svn-repo
svn checkout file:///tmp/svn-repo svn-checkout
cd svn-checkout
mkdir trunk branches
echo 'Goodbye, World!' > trunk/hello.txt
svn add trunk branches
svn commit -...
How to determine if object is in array [duplicate]
... answered Jan 3 '11 at 18:26
cdhowiecdhowie
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How can I specify working directory for popen
...hell, maybe. But, with shell=False, you can't use a shell builtin such as cd: i.e., try this on Linux with shell both ways: subprocess.Popen("cd /tmp; pwd")
– Mark Rushakoff
Nov 6 '09 at 3:22
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Azure SQL Database Bacpac Local Restore
... restore a bunch of bacpac files at once:
Bulk Restore bacpac files local
cd [FOLDERPATH]
$goodlist = dir
cd 'C:\Program Files (x86)\Microsoft SQL Server\110\DAC\bin'
foreach($i in $goodlist){ $name = $i.Name; $namer = $i.Name.Substring(0, $i.Name.length - 7); .\SqlPackage.exe /a:Import /sf:[FOLDER...