Posts about Linux

How to run ntpdate command in linux command line?

Dec 01, 2021 04:00 0 Comment Linux

You can simply run ntpdate command in your Linux Command Line interface and check whether your client machine is getting synced with any of the NTP Server. As you can see from the output as of now there is no NTP Server configured. Please note that here I am using root user to run all the below comm

How to format different types of filesystems in alpine linux?

Dec 03, 2021 13:00 0 Comment Linux

Different packages/programs are used to format different types of filesystems. In our example we want to format the floppy as vfat. Here are some examples on how you format using functions from: In our case we wanted to format the floppy (/dev/fd0). You can change /dev/fd0 to the device you want to

How to install gcc on gcc _ linux-64?

Dec 04, 2021 01:00 0 Comment Linux

I tried conda install -c creditx gcc-7 which was not working. Then I found conda install -c anaconda gcc_linux-64 in fact installs gccv7.3. But after the successful installation, the conda environment still uses the system gcc at /usr/bin/gcc Please help me so that I can use the gcc v7.3 that I just

What to do if gcc says x86-64-linux-gnu-gcc?

Dec 04, 2021 02:00 0 Comment Linux

x86_64-linux-gnu-gcc is inserted in CFLAGS and gcc will interpret that as a name of one of the source files. As a workaround, let's create an empty file with that name. Empty so that it won't change the program and that very name so that compiler picks it up.Keeping this in consideration, why is x86

How to use grep or grep not in linux?

Dec 04, 2021 18:00 0 Comment Linux

7 Linux Grep OR, Grep AND, Grep NOT Operator Examples. 1 1. Grep OR Using \|. If you use the grep command without any option, you need to use \| to separate multiple patterns for the or condition. 2 2. Grep OR Using -E. 3 3. Grep OR Using egrep. 4 4. Grep OR Using grep -e. 5 5. Grep AND using -E ‘pa

How to use grep or grep not operator in linux?

Dec 04, 2021 18:00 0 Comment Linux

7 Linux Grep OR, Grep AND, Grep NOT Operator Examples 1 Grep OR Using \| If you use . 2 Grep OR Using -E grep -E op . 3 Grep OR Using egrep egrep i . 4 Grep OR Using grep -e Using . 5 Grep AND using -E ‘pattern1 . 6 Grep AND using Multiple gre . 7 Grep NOT using grep -vThereof, what does the grep co

How to use xargs with grep in linux?

Dec 04, 2021 18:00 0 Comment Linux

The xargs command can be combined with grep command to filter particular files from the search results of the find command. In the following example, find command provided all the .c files as input to xargs.And, what does " xargs grep " do in the command line? I am confused by the last example, exam

Is there an intellij idea for linux subsystem?

Dec 05, 2021 17:00 0 Comment Linux

IntelliJ IDEA for Linux works on WSL (Windows Subsystem for Linux; Bash for Windows) as well, but the file watching feature is not available for now. It shows the following warning on startup: External file changes sync may be slow. File watcher gave up to operate.In fact, which is the best way to i

How to use jmeter in linux using jmeter script?

Dec 06, 2021 06:00 0 Comment Linux

Use JMeter in Linux Using JMeter in Linux is the same as in Window; you simply run the following shell script. Run the script file jmeter (This file has no extension)- run JMeter (in GUI mode by default). Run the script file jmeter-server - start JMeter in server mode (calls JMeter script with appro