In linux, for text manipulation like field stripping (i.e. only displaying certain fields/columns of some text file/output), the best option is to use [...]
Answer
awk
Question
In linux, for text manipulation like field stripping (i.e. only displaying certain fields/columns of some text file/output), the best option is to use [...]
Answer
?
Question
In linux, for text manipulation like field stripping (i.e. only displaying certain fields/columns of some text file/output), the best option is to use [...]
Answer
awk
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20. Advanced Shell Scripting he cut command is useful for slicing files into fields; try cut -d: -f1 /etc/passwd cat /etc/passwd | cut -d: -f1 The awk program is an interpreter for a complete programming language call AWK. <span>A common use for awk is in field stripping. It is slightly more flexible than cut -- cat /etc/passwd | awk -F : '{print $1}' --especially where whitespace gets in the way, ls -al | awk '{print $6 " " $7 " " $8}' ls -al | awk '{p
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