awk - how to remove extra space?
2817
How to remove duplicate characters?
29285
My awk program to change spaces into tabs doesn't work
49190
Remove line of exactly n characters
33
How to print without newline or space?
74942
How can I explode and trim whitespace?
81900
remove lines where a field's value is less than or equal to 3 - sed or awk?
76707
Remove excess whitespace from within a string
31517
Using awk to sum the values of a column, based on the values of another column
91007
Extra inter-line spacing in a tabular environment
156293
How to split one string into multiple strings separated by at least one space in bash shell?
148332
Longest line using awk
35143
Make rows into column with awk or sed
49902
want the last line when duplicate awk?
97264
How to create a hex dump of file containing only the hex characters without spaces in bash?
110933
How to handle space of Filename in Batch For Loop
93644
Extra whitespace at top of xymatrix
134291
Error: Extra }, or forgotten \right in split