Hi, excuse me for my poor english.
My problem is that:
I have a File
i want to add to each line of that file two strings: one at the beginning of the line, one at the ending.
string1="abcd"
string2="efgh"
i want $string1 content $string2 for each line.
Is that possible? (3 Replies)
Hi,
how could you go about removing words that begin with a certain character.
assuming that this character is '-' I currently have
echo "-hello" | sed s/-/""/
which replaces the leading dash with nothing but I want to remove the whole word, even if there are multiple words beginning... (3 Replies)
I am very new to scripting and I know this request is simple but I am having no luck with it.
I have a file a.dat with the following data in it.
aa
bb
cc
dd
I need to run a script that will take each line of a.dat and put dsjc/ubin/ in front of each record, so the output looks like
... (2 Replies)
hi I am trying to use SED to replace the line matching a pattern using the command
sed 'pattern c\
new line
' <file1 >file 2
I got two questions
1. how do I insert a blank space at the beginning of new line?
2. how do I use this command to execute multiple command using the -e... (5 Replies)
Hi
I've been trying to search but couldn't quite get the answer I was looking for.
I have a a file that's like this
Time, 9/1/12
0:00, 1033
0:10, 1044
...
23:50, 1050
How do I make it so the file will be like this?
9/1/12, 0:00, 1033
9/1/12, 0:10, 1044
...
9/1/12, 23:50, 1050
I... (4 Replies)
Hi all,
I have a file like this
Q8N302
21-84
Q8N157
15-45
Q99996
167-201
202-251
269-318
I want to insert a character or space if the line starts with a number and I used the command
sed 's/^/#/'
But in the output file, when it inserts this character, first digit in the number is... (2 Replies)
Hi,,
I have the line below in a file:
$!VarSet |LFDSFN1| = '"E:\APC\Trials\20140705_427_Prototype Trial\Data\T4_20140705_Trial_Cycle_Data_13_T_Norm.txt" "VERSION=100 FILEEXT=\"*.txt\" FILEDESC=\"General Text\" "+""+"TITLE{SEARCH=NONE NAME=\"New Dataset\" LINE=1I want to write a script to change... (2 Replies)
Hi, I have been trying to see how i can insert a column in the beginning to my html table
This is how it looks
Name Age
Sid 32
John 33
Mary 34
I want to insert a column Job before Name column, so it looks like
Job Name Age
IT Sid 32
Doctor... (3 Replies)
Discussion started by: sidnow
3 Replies
LEARN ABOUT HPUX
pathchk
pathchk(1) General Commands Manual pathchk(1)NAME
pathchk - check path names
SYNOPSIS
pathname...
DESCRIPTION
The command checks that one or more path names are valid and portable. By default, the command checks each component of each path name
specified by the pathname parameter based on the underlying file system. An error message is written for each path name operand that:
o is longer than that allowed by the system.
o contains any component longer than that allowed by the system.
o contains any component in a directory that is not searchable.
o contains any character in any component that is not valid in its containing directory.
It is not considered an error if one or more components of a path name do not exist, as long as a file matching the path name specified by
the pathname parameter could be created that does not violate any of the checks above.
More extensive portability checks are performed when the flag is specified.
Options
The command supports the following option:
Performs path name checks based on
POSIX portability standards instead of the underlying file system. An error message is written for each path name that:
o is longer than bytes.
o contains any component longer than bytes.
o contains any character in any component that is not in the portable file name character set.
EXTERNAL INFLUENCES
Environment Variables
determines the language in which messages are displayed.
If is not specified in the environment or is set to the empty string, the value of is used as a default for each unspecified or empty vari-
able. If is not specified or is set to the empty string, a default of "C" (see lang(5)) is used instead of
If any internationalization variable contains an invalid setting, behaves as if all internationalization variables are set to "C". See
environ(5).
International Code Set Support
Single-byte and multi-byte character code sets are supported.
RETURN VALUE
Upon successful completion, returns zero; otherwise it returns nonzero to indicate an error.
EXAMPLES
To check the validity and portability of the
path name on your system, use:
To check the validity and portability of the
path name for POSIX standards, use:
STANDARDS CONFORMANCE pathchk(1)