|
| 1.2, pavlinux (ok), 03:07, 20/08/2012 [ответить] [﹢﹢﹢] [ · · · ] [↓] [п©Б∙╗ п©Б∙╙п©Б∙╛п©Б∙╒п©Б∙ёя▐Б■─п©Б∙÷я▐Б■▄п©Б∙╛я▐Б■─я▐Б■░]
| –1 +/– |
TEXT CONVERSION AND SUBSTITUTION:
# IN UNIX ENVIRONMENT: convert DOS newlines (CR/LF) to Unix format.
sed 's/.$//' # assumes that all lines end with CR/LF
sed 's/^M$//' # in bash/tcsh, press Ctrl-V then Ctrl-M
sed 's/\x0D$//' # works on ssed, gsed 3.02.80 or higher
# IN UNIX ENVIRONMENT: convert Unix newlines (LF) to DOS format.
sed "s/$/'echo -e \\\r'/" # command line under ksh
sed 's/$'"/'echo \\\r'/" # command line under bash
sed "s/$/'echo \\\r'/" # command line under zsh
sed 's/$/\r/' # gsed 3.02.80 or higher
# IN DOS ENVIRONMENT: convert Unix newlines (LF) to DOS format.
sed "s/$//" # method 1
sed -n p # method 2
# IN DOS ENVIRONMENT: convert DOS newlines (CR/LF) to Unix format.
# Can only be done with UnxUtils sed, version 4.0.7 or higher. The
# UnxUtils version can be identified by the custom "--text" switch
# which appears when you use the "--help" switch. Otherwise, changing
# DOS newlines to Unix newlines cannot be done with sed in a DOS
# environment. Use "tr" instead.
sed "s/\r//" infile >outfile # UnxUtils sed v4.0.7 or higher
tr -d \r <infile >outfile # GNU tr version 1.22 or higher
http://sed.sourceforge.net/sed1line.txt
| | |
|
