How will you emulate wc –l using awk?
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Write down the syntax for all the loops in shell scripting.
How to create environment variables?What are the conditions for creating variables?
Using set -A write a script to print the output of the ls command in 5 columns with two spaces between each column. Pretend that ls does not have multicolumn output.
Is shell scripting useful?
What is difference between shell and bash scripting?
how to print the matrix form of 2-d, 3-d arrays in unix c shell scripts ?
What are the different types of shell scripting?
What is bash coding?
How would you print just the 25th line in a file using smallest shell script?
wats the she bang statment with syntax?
Why we are writting shell scripts? Plz if possible explain it briefly.
how to search for vowels a,e,i,o,u appearing in the same sequence in a file