The shell while loop statement continually executes a block of statements while a particular condition is true. Syntax for while loop in shell script is: After evaluating shell command, …
Cat command is one of the basic commands that you learned when you started in the Unix / Linux world. You already know that cat displays a file content. …
Below sed used to remove special characters from file. $ cat emp_new.txt Michael,10#$ Bob,20^& Smith,30@! Will,20() Joe,$30+_ $ sed -e ‘s///g’ emp_new.txt Michael,10 Bob,20 Smith,30 Will,20 Joe,30 …
The simplest and common way to do this would be by using the command: where $LOGFILE is an environment variable corresponding to the path to the log file to …
We installed DataStage infosphere server in our windows server system with the required details. Actually we are able to run all the jobs and stages after installation except …
If you wonder what is dsenv file in DataStage, you can visit our previous post on dsenv file. For some ODBC connections, plug-ins, and connectors, and for interactions with …
No difference is there, both commands gives the same result. If we copy the file, modified time will be changed. If we move the file there will be no …
Or Read also: Unix interview questions and answers part – 1 The basename command deletes any prefix ending in ‘/’. This will display only file name. Or Read also: …
