if need to input a word or anything at the beginning of every file in a directory. how do i accomplish this?
say the file is named hyperten. how do i make hyperten the first line of every file in a given directory?
thanks (6 Replies)
Hi
I need to add text to the beginning of a file in the same way that cat will put file contents at the end of a file. I want to do this with many files eg
cat newtext >> /usr/home/*/*.bat
Any ideas? (2 Replies)
Hi,
I have file a.txt as below. I want to add one string root beginning of each line.
Sample file a.txt
aaa
bbb
ccc
Sample output
Root aaa
Root bbb
Root ccc
Can any one help me on this? (6 Replies)
I want to append file names at the beginning of a line for each row
file content
abc.txt.gz 123|654|987
bcd.txt.gz 876|trf|kjh
I want a single output file with below format
abc.txt.gz|123|654|987
bcd.txt.gz|876|trf|kjh
This one is working but only with unzip files,need to have... (3 Replies)
how to add value/word at the beginning of each line in a file ?
i have file number.txt and the output is below
1000
1001
1002
1003
1004
i want to add 000 at the beginning of each line, desire output is below
0001000
0001001
0001002
0001003
0001004
and so on
please advise how... (5 Replies)
Hi,
I have multiple files having many lines like as bvelow:
file Name a.txt
abc def
def xyz
123 5678
file Name b.txt
abc def
def xyz
123 5678
I would like to append files in the below format to a new file:
file Name c.txt (7 Replies)
Hi,
I have a specific requirement to add text at the beginning and end of a plain text file. I tried to use "sed" with '1i' and '$a' flags but these required two separate "sed" commands separated with "|".
I am looking for some command/option to join these two in single command parameter.
... (6 Replies)
Hi gurus,
I need add one new line in the begining of current file.
current file
abc
cde
add
xyz
output file
newline
abc
cde
add
xyz (6 Replies)
Discussion started by: ken6503
6 Replies
LEARN ABOUT DEBIAN
linux-version
LINUX-VERSION(1) General Commands Manual LINUX-VERSION(1)NAME
linux-version - operate on Linux kernel version strings
SYNOPSIS
linux-version compare VERSION1 OP VERSION2
linux-version sort [--reverse] [VERSION1 VERSION2 ...]
linux-version list [--paths]
DESCRIPTION
linux-version operates on Linux kernel version strings as reported by uname -r and used in file and directory names. These version strings
do not follow the same rules as Debian package version strings and should not be compared as such or as arbitrary strings.
compare VERSION1 OP VERSION2
Compare version strings, where OP is a binary operator. linux-version returns success (zero result) if the specified condition is
satisfied, and failure (nonzero result) otherwise. The valid operators are: lt le eq ne ge gt
sort [--reverse] [VERSION1 VERSION2 ...]
Sort the given version strings and print them in order from lowest to highest. If the --reverse option is used, print them in order
from highest to lowest.
If no version strings are given as arguments, the version strings will instead be read from standard input, one per line. They may
be suffixed by arbitrary text after a space, which will be included in the output. This means that, for example:
linux-version list --paths | linux-version sort --reverse
will list the installed versions and corresponding paths in order from highest to lowest version.
list [--paths]
List kernel versions installed in the customary location. If the --paths option, show the corresponding path for each version.
AUTHOR
linux-version and this manual page were written by Ben Hutchings as part of the Debian linux-base package.
30 March 2011 LINUX-VERSION(1)