Answer Posted / pinky shan

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What is the use of string function gensub(r,s,h [,t])?

1774

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What is the use of RSTART, RLENGTH and match ?

1555

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Write a command to find the total number of lines in a file without using nr?

826

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what are divisions main frems

1923

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What is the use of string function substr(string,position) in AWK?

1324

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What is the use of string function index(string,search) in AWK?

1118

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Write a command to rename the files in a directory with "_new" as postfix?

1150

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What is the use of string function match(string,regex)?

1250

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What is the use of string function sub(regex,replacement,string)?

1313

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What is the use of string functiong sub(regex,replacement)?

1212

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What is the use of string function split(string,array,separator)in AWK?

1134

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What is the use of string function sub(regex,replacement)?

1372

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What are Trigonometric Functions in AWK?

1226

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What are Arithmetic Expressions in AWK?

1212

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How add a first record and last record to the current file in linux?

1283

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