Insert text space

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1. Shell Programming and Scripting

Insert space in a word using sed

Hi all, I have a file that looks like this- ----------------------------- . . ATOM 8 O2' U A 5 135.452 109.687 7.148 1.00 48.99 A16S ATOM 9 C1' U A 5 135.282 111.512 5.641 1.00 48.99 A16S ATOM 10 N1 U A 5 134.647 112.595 ...

2. Shell Programming and Scripting

How to insert a space and assign the value to another variable?

Hello, I need to insert a space between 2 strings. I used many techniques and all of them worked but when I assign the value to another variable then the inserted space vanishes, strange! Please advise. # dat=`date |awk '{print $2,$3}'` # echo $dat Nov 3 The above is perfectly fine. Now...

3. UNIX for Dummies Questions & Answers

Changing only the first space to a tab in a space delimited text file

Hi, I have a space delimited text file but I only want to change the first space to a tab and keep the rest of the spaces intact. How do I go about doing that? Thanks!

4. Shell Programming and Scripting

how to insert space in alphanumeric string

Hi everyone, I want help to insert space between digits and letters in a alphanumeric string. INPUT TRY234TER PHY1TYR EXPECTED OUTPUT TRY 234 TER PHY 1 TYR The lines always begin with the letters and the alphabets will be a three letter combination before and after the number. The...

5. UNIX for Advanced & Expert Users

Insert 1 space using the command sed

Hi I want to use sed to insert one space after the 10'th character in every line. The lines are on this format: 2012-01-1012:30:55|7323456|65432 2011-02-0313:11:06|1223|3456 ...... ...... Does anyone know sed well enough to acomplish this? If there is any other way around this...

6. UNIX for Dummies Questions & Answers

insert white space between numbers

Hello all, I have a file with several lines like this: (1,1) (4,10) (8,23) (17, 4) (6,8) etc. and I need this: ( 1 , 1 ) ( 4 , 10 ) ( 8 , 23 ) ( 17 , 4 ) ( 6 , 8 ) How do I insert a space between the left parenthesis and the first number, between the first number and the comma,...

7. Shell Programming and Scripting

Insert space between characters using sed

Input: Youcaneasilydothisbyhighlightingyourcode. Putting space after three characters. You can eas ily dot his byh igh lig hti ngy our cod e. How can i do this using sed?

8. Shell Programming and Scripting

Insert space between two words

Hi, I need to insert space between words on my output in UNIX other than the single space given by the space bar on my keyboard, e.g when are you going. (There should be 4 spaces between each of these words) rather than when are you going Can anyone help me with...

9. Shell Programming and Scripting

Need to insert new text and change existing text in a file using SED

Hi all, I need to insert new text and change existing text in a file. For that I used the below line in the command line and got the expected output. sed '$a\ hi... ' shell > shell1 But I face problem when using the same in script. It is throwing the error as, sed: command garbled:...

10. Shell Programming and Scripting

How to insert some constant text at beginig of each line within a text file.

Dear Folks :), I am new to UNIX scripting and I do not know how can I insert some text in the first column of a UNIX text file at command promtp. I can do this in vi editor by using this command :g/^/s//BBB_ e,g I have a file named as Test.dat and it containins below text: michal...

LEARN ABOUT MINIX

roff

is  a  text formatter.	Its input consists of the text to be out-
put, intermixed with formatting commands.  A  formatting  command
is  a  line  containing  the  control character followed by a two
character command name, and possibly one or more arguments.   The
control  character is initially . (dot).  The formatted output is
produced on standard output.  The formatting commands are  listed
below, with being a number, being a character, and being a title.
A + before n means it may be signed,  indicating  a  positive  or
negative change from the current value.  Initial values for where
relevant, are given in parentheses.
  .ad	  Adjust right margin.
  .ar	  Arabic page numbers.
  .br	  Line break.  Subsequent text will begin on a new line.
  .bl n   Insert n blank lines.
  .bp +n  Begin new page and number it n. No n means +1.
  .cc c   Control character is set to c.
  .ce n   Center the next n input lines.
  .de zz  Define a macro called zz. A line with .. ends definition.
  .ds	  Double space the output. Same as .ls 2.
  .ef t   Even page footer title is set to t.
  .eh t   Even page header title is set to t.
  .fi	  Begin filling output lines as full as possible.
  .fo t   Footer titles (even and odd) are set to t.
  .hc c   The character c (e.g., %) tells roff where hyphens are permitted.
  .he t   Header titles (even and odd) are set to t.
  .hx	  Header titles are suppressed.
  .hy n   Hyphenation is done if n is 1, suppressed if it is 0. Default is 1.
  .ig	  Ignore input lines until a line beginning with .. is found.
  .in n   Indent n spaces from the left margin; force line break.
  .ix n   Same as .in but continue filling output on current line.
  .li n   Literal text on next n lines.  Copy to output unmodified.
  .ll +n  Line length (including indent) is set to n (65).
  .ls +n  Line spacing: n (1) is 1 for single spacing, 2 for double, etc.
  .m1 n   Insert n (2) blank lines between top of page and header.
  .m2 n   Insert n (2) blank lines between header and start of text.
  .m3 n   Insert n (1) blank lines between end of text and footer.
  .m4 n   Insert n (3) blank lines between footer and end of page.
  .na	  No adjustment of the right margin.
  .ne n   Need n lines.  If fewer are left, go to next page.
  .nn +n  The next n output lines are not numbered.
  .n1	  Number output lines in left margin starting at 1.
  .n2 n   Number output lines starting at n.  If 0, stop numbering.
  .ni +n  Indent line numbers by n (0) spaces.
  .nf	  No more filling of lines.
  .nx f   Switch input to file f.
  .of t   Odd page footer title is set to t.
  .oh t   Odd page header title is set to t.
  .pa +n  Page adjust by n (1).  Same as .bp
  .pl +n  Paper length is n (66) lines.
  .po +n  Page offset.	Each line is started with n (0) spaces.
  .ro	  Page numbers are printed in Roman numerals.
  .sk n   Skip n pages (i.e., make them blank), starting with next one.
  .sp n   Insert n blank lines, except at top of page.
  .ss	  Single spacing.  Equivalent to .ls 1.
  .ta	  Set tab stops, e.g., .ta 9 17 25 33 41 49 57 65 73 (default).
  .tc c   Tabs are expanded into c.  Default is space.
  .ti n   Indent next line n spaces; then go back to previous indent.
  .tr ab  Translate a into b on output.
  .ul n   Underline the letters and numbers in the next n lines.

Shell Programming and Scripting