01-29-2020
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
anyone out there knows how to remove pattern <random string> use sed? (6 Replies)
Discussion started by: jamwong
6 Replies
2. Shell Programming and Scripting
Hello and thx for reading this
I'm using sed to remove only the leading spaces in a file
bash-280R# cat foofile
some text
some text
some text
some text
some text
bash-280R#
bash-280R# sed 's/^ *//' foofile > foofile.use
bash-280R# cat foofile.use
some text
some text
some text... (6 Replies)
Discussion started by: laser
6 Replies
3. Shell Programming and Scripting
I have to mangle some "plain ASCII" text file (i.e. 8 bits/characters where the text DOES contain characters like Umlauts and accented characters from the upper 7-bits range, i.e. with hex codes in ).
For this I am trying to use SED which I downloaded as part of cygwin package (yes, I am doing... (0 Replies)
Discussion started by: mmo
0 Replies
4. Shell Programming and Scripting
Hi gurus,
I have a file in unix with ascii values. I need to convert all the ascii values in the file to ascii characters. File contains nearly 20000 records with ascii values. (10 Replies)
Discussion started by: sandeeppvk
10 Replies
5. Shell Programming and Scripting
Hello
I have a file with records...The records have several lines and have start and end born...
This is a template:
000000001 LDR L ^^^^^nam^^2200325Iia^45e0
000000001 022 L $$a0081-3397
000000001 041 L $$aSPA
000000001 088 L $$aJ.E.N. 551
000000001 090 L $$aINFORMES JEN... (22 Replies)
Discussion started by: ldiaz2106
22 Replies
6. Shell Programming and Scripting
Hi,
i want to remove a certain pattern when i type pwd.
pwd will look like this:
..../....../....../Pat_logs/..../....../...../......
the dotted lines are just random directory names,
i want it to remove the "Pat_logs/...../....../....../" part
so for example:
... (5 Replies)
Discussion started by: a27wang
5 Replies
7. Shell Programming and Scripting
Hello
I have this special caracter after retreving rows from sql server:
"....spasses: • Entrem al valort 6050108002811 • El donem..."
I would like a sed command to remove it..or just know it's ascii code in order to replace it into my sql sentence.. Hope some one knows how to do that.... (7 Replies)
Discussion started by: ldiaz2106
7 Replies
8. Shell Programming and Scripting
I have been having an encoding problem that I need to solve.
I have an 4-column tab-separated file: I need to remove all of the lines that contain the string 'vis-à-vis'
achiever-n vis-à-vis+ns-j+vp oppose-v 1
achiever-n vis-à-vis+ns-the+vg assess-v 1
administrator-n ... (4 Replies)
Discussion started by: owwow14
4 Replies
9. Shell Programming and Scripting
Hi All,
I have an ascii file in which few columns are having hex values which i need to convert into ascii. Kindly suggest me what command can be used in unix shell scripting?
Thanks in Advance (2 Replies)
Discussion started by: HemaV
2 Replies
10. Shell Programming and Scripting
Hi
I have file in below format. How i can remove the first and lost comma from this below file
,001E:001F,,,02EE,0FED:0FEF,
I need output has below
001E:001F,,,02EE,0FED:0FEF (6 Replies)
Discussion started by: ranjancom2000
6 Replies
command(1) General Commands Manual command(1)
NAME
command - execute a simple command
SYNOPSIS
command_name [argument ...]
DESCRIPTION
enables the shell to treat the arguments as a simple command, suppressing the shell function lookup.
If command_name is not the name of the function, the effect of is the same as omitting command.
Operands
recognizes the following operands:
command_name The name of a HP-UX command or a shell built-in command.
argument One or more strings to be interpreted as arguments to command_name.
The command is necessary to allow functions that have the same name as a command to call the command (instead of a recursive call to the
function).
Nothing in the description of is intended to imply that the command line is parsed any differently than any other simple command. For
example,
is not parsed in any special way that causes or to be treated other than a pipe operator or semicolon or that prevents function lookup on b
or c.
EXTERNAL INFLUENCES
Environment Variables
determines the search path used during the command search.
RETURN VALUE
exits with one of the following values:
o If fails:
126 The utility specified by the command_name is found but not executable.
127 An error occurred in the utility or the utility specified by command_name is not found.
o If does not fail:
The exit status of is the same as that of the simple command specified by the arguments: command_name[argument ...]
EXAMPLES
Create a version of the command that always prints the name of the new working directory whenever it is used:
cd() {
command "$@" >/dev/null
pwd
}
Circumvent the redefined command above, and change directories without printing the name of the new working directory:
SEE ALSO
getconf(1), sh-posix(1), confstr(3C).
STANDARDS CONFORMANCE
command(1)