AWK: Nested Conditional Subset of Rows without Headers
87873
AWK: Nested Conditional Subset of Rows
149236
How to select rows according to column value conditions
49286
modify specific column with sed or awk
39134
Subset data frame based on number of rows per group
35143
Make rows into column with awk or sed
33861
Separate a row of strings into separate rows
74038
How do I grep for multiple patterns on multiple lines?
29659
How do I print all lines of a file with duplicate values in a certain column
7821
Finding ALL duplicate rows, including "elements with smaller subscripts"
17305
using perl, how to select last 2 lines in the case of each row has same word?
129415
How to sum each column and print column name and column sum using awk?
59603
How to print lines between two patterns, inclusive or exclusive (in sed, AWK or Perl)?
121015
Print list without brackets in a single row
40166
How can I extract a predetermined range of lines from a text file on Unix?
47615
Awk: if pattern not found add some text at the end of file
138177
strip leading zeros in awk program
120644
Latex: obtain an empty row with central alignment