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Top Forums Shell Programming and Scripting Replace character in files of entire folder? sed? or what? Post 302803657 by rollinator on Tuesday 7th of May 2013 07:32:25 AM
Old 05-07-2013
the sed works:

Code:
sed '42,$d' infile > outfile

but how to do this for all files in folder ... same question again?

---------- Post updated at 06:32 AM ---------- Previous update was at 06:31 AM ----------

Quote:
Originally Posted by RudiC
line or column? How about phrasing requests carefully?
line is what I desire... I was mixed up... sorry

Last edited by Scott; 05-07-2013 at 08:37 AM.. Reason: Code tags
 

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COLUMN(1)						    BSD General Commands Manual 						 COLUMN(1)

NAME
column -- columnate lists SYNOPSIS
column [-tx] [-c columns] [-s sep] [file ...] DESCRIPTION
The column utility formats its input into multiple columns. Rows are filled before columns. Input is taken from file operands, or, by default, from the standard input. Empty lines are ignored. The options are as follows: -c Output is formatted for a display columns wide. -s Specify a set of characters to be used to delimit columns for the -t option. -t Determine the number of columns the input contains and create a table. Columns are delimited with whitespace, by default, or with the characters supplied using the -s option. Useful for pretty-printing displays. -x Fill columns before filling rows. Column exits 0 on success, >0 if an error occurred. ENVIRONMENT
COLUMNS The environment variable COLUMNS is used to determine the size of the screen if no other information is available. EXAMPLES
(printf "PERM LINKS OWNER GROUP SIZE MONTH DAY HH:MM/YEAR NAME " ; ls -l | sed 1d) | column -t SEE ALSO
colrm(1), ls(1), paste(1), sort(1) HISTORY
The column command appeared in 4.3BSD-Reno. BSD
June 6, 1993 BSD
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