The if statement allows you to specify courses of action to be taken in a shell script, depending on the success or failure of some command. It is a conditional statement that allows a test before performing another statement. The syntax for the simplest form is: if [ condition ] then ...
naturally I’m a huge fan of Bash command line and shell scripting. 15 years back, when I was working on different flavors of *nix, I used to write lot of code on C shell and Korn shell. Later years, when I started working on Linux as system administrator, I pretty much automated...
Shell.Interop __ACTIVITYLOG_ENTRYTYPE __BUILDOUTOFDATEPROJECTS __BWI_IMAGE_POS __COMMANDWINDOWMODE2 __DOCUMENTPREVIEWERTYPE __DSI_FLAGS __EFNFLAGS __FCFONTFLAGS __FCFONTFLAGS2 __FCITEMFLAGS __FCITEMFLAGS2 __FCPRIORITY __FCSTORAGEFLAGS __FCSTORAGEFLAGS2 __FILTERKEYSMESSAGES __FONTCOLOR...
I checked the splunkd.log and found command="runshellscript" cannot find script at /opt/splunk/bin/scripts/.py. Anyone know what might cause this behavior? The splunk instance has not be upgraded or altered in many months, so the files shouldn't be changing or randomly fail to...
Command :make invokes yalafi.shell, and the cursor is set to the first indicated problem. The related error message is displayed in the status line. Navigation between errors is possible with :cn and :cp, an error list is shown with :cl. The quick fix window appears on :cw....
Edit the Ansible script below servers/portal/. Deploying the Portal to cPouta Pre-requisites Ansible >=2.5: https://docs.ansible.com/ansible/latest/installation_guide/index.html Python 3: Needed by the OpenStack command line tools OpenStack command line tools (also see cPouta User guide....
with no idea about what's happening, I begin to from the bottom to the top, i.e, from the element test to the system one. Finally, I found where exactly the problem is ,it seems that a null line or simple echo command instead of the dialog command is needed, so the script goes ...
To obtain the root CA for a website, you can run the following command in Terminal (Linux Bash Shell): openssl s_client -showcerts -verify 5 -connect www.example.com:443 < /dev/null Replace www.example.com with desired website's root url. For Windows, you can use the Windows Subsys...
Below shell script experiment the command return (0 or 1). #! /bin/bash if! ifconfig wlan0 >> null then echo"does not exist wlan0" fi if! ifconfig wlan1 >> null then echo"doesn't exist wlan1" fi 1. 2. 3. 4. 5.
I wrote a simple PowerShell script to run as administrator when Windows wakes up from hibernation or sleep. The script restarts theWLAN AutoConfigservice: $WLANProc = Get-CimInstance Win32_Process | Where-Object {$_.CommandLine -eq "c:\windows\system32\svchost.exe -k LocalSystemNetworkRestricte...