Commands tagged paste (14)

  • Define a function vert () { echo $1 | grep -o '.'; } Use it to print some column headers paste <(vert several) <(vert parallel) <(vert vertical) <(vert "lines of") <(vert "text can") <(vert "be used") <(vert "for labels") <(vert "for columns") <(vert "of numbers") Show Sample Output


    12
    echo "vertical text" | grep -o '.'
    dennisw · 2009-09-11 03:45:04 1
  • In the above example all files have 4 lines. In "file1" consecutive lines are: "num, 1, 2, 3", in "file2": "name, Jack, Jim, Frank" and in "file3": "scores, 1300, 1100, 980". This one liner can save considerate ammount of time when you're trying to process serious portions of data. "-d" option allows one to set series of characters to be used as separators between data originating from given files. Show Sample Output


    8
    paste -d ',:' file1 file2 file3
    thebodzio · 2009-06-17 00:11:04 5

  • 8
    pr -m -t file1 file2 ...
    saibbot · 2013-01-30 16:57:19 0

  • 3
    echo "vertical text" | fold -1
    zude · 2009-10-05 23:20:14 0
  • Merge files, joining line by line horizontally. Very useful when you have a lot of files where each line represents an info about an event and you want to join them into a single file where each line has all the info about the same event See the example for a better understanding Show Sample Output


    3
    paste file1 file2 fileN > merged
    polaco · 2010-03-12 16:34:48 1
  • paste one file at a time instead of in parallel Show Sample Output


    2
    paste --serial file1 file2 file3
    alperyilmaz · 2010-10-27 08:17:41 2
  • Replace all instances of "A" with "B" in file "source" saved as file "destination". !! IF A/B is multi-byte, then separate bytes with spaces like so: "s/20\ 0A/00/g". Show Sample Output


    2
    xxd -p source | fold -w2 | paste -sd' ' | sed "s/A/B/g" | xxd -p -r > destination
    hincor · 2015-05-26 18:29:48 0
  • Copy the current path. Use -selection clipboard to copy the string to clipboard.


    1
    pwd | xclip
    ala2200 · 2012-06-12 20:03:47 0
  • Alternative1 (grep support): pacman -Ss python | paste - - | grep --color=always -e '/python' | less -R Alternative2 (eye-candy, no grep): pacman --color=always -Ss "python" | paste - - | less -R in ~/.bashrc: pkg-grep() { pacman -Ss "$1" | paste - - | grep --color=always -e "${2:-$1}" | less -R ; } pkg-search() { pacman --color=always -Ss "python" | paste - - | less -R; } Show Sample Output


    1
    pacman -Ss python | paste - - | grep --color=always -e '/python' | less -R
    hute37 · 2016-01-25 14:29:31 1
  • Calculate pi from the infinite series 4/1 - 4/3 + 4/5 - 4/7 + ... This expansion was formulated by Gottfried Leibniz: http://en.wikipedia.org/wiki/Leibniz_formula_for_pi I helped rubenmoran create the sum of a sequence of numbers and he replied with a command for the sequence: 1 + 2 -3 + 4 ... This set me thinking. Transcendental numbers! seq provides the odd numbers 1, 3, 5 sed turns them into 4/1 4/3 4/5 paste inserts - and + bc -l does the calculation Note: 100 million iterations takes quite a while. 1 billion and I run out of memory. Show Sample Output


    0
    seq 1 2 99999999 | sed 's!^!4/!' | paste -sd-+ | bc -l
    flatcap · 2011-02-09 23:36:07 3
  • A more simple way to join lines with paste command than sed. Show Sample Output


    0
    paste -sd, <<< $'line1\nline2'
    kodango · 2012-11-13 01:26:05 0
  • A function for retrieving and displaying a list of synonyms for a German word or phrase. Show Sample Output


    0
    desyno(){ wget -q -O- https://www.openthesaurus.de/synonyme/search\?q\="$*"\&format\=text/xml | sed 's/>/>\n/g' | grep "<term term=" | cut -d \' -f 2 | paste -s -d , | sed 's/,/, /g' | fold -s -w $(tput cols); }
    lordtoran · 2019-02-09 05:06:42 0
  • Schematics: command [options] [paste your variable here] parameter command [options] [paste entire column of variables here] parameter ... (hard-code command "c" and parameter "e" according to your wishes: in example shown command = "cp -a" and parameter = "~") Features: - Quick exchange only variable part of a long command line - Make variable part to be an entire column of data (i.e. file list) - Full control while processing every single item Hints: Paste column of data from anywhere. I.e. utilize the Block Select Mode to drag, select and copy columns (In KDE Konsole with Ctrl+Alt pressed, or only Ctrl pressed in GNOME Terminal respectively). Disadvantages: You can paste only one single variable in a row. If there are more space separated variables in a row only first one will be processed, but you can arrange your variables in a column instead. To transpose rows to columns or vice versa look at Linux manual pages for 'cut' and 'paste'. TODO: - add edit mode to vary command "c" and parameter "e" on the fly - add one edit mode more to handle every list item different - add y/n/a (=All) instead of only y(=default)/n to allowed answers Disclaimer: The code is not optimized, only the basic idea is presented here. It's up to you to shorten code or extend the functionality. Show Sample Output


    -1
    c="cp -a";e="~";echo -e "\npaste\n";i=0;k="1"; while [[ "$k" != "" ]]; do read -a k;r[i]=$k;((i++));done;i=0;while :;do t=${r[i]};[ "$t" == "" ] && break; g=$(echo $c ${r[i]} $e);echo -e $g "\ny/n?";read y;[ "$y" != "n" ] && eval $g;((i++));done
    knoppix5 · 2011-12-04 12:45:44 0
  • manda la salida de un comando hacia un servicio de paste y coloca la url de ese paste en el portapapeles


    -4
    (echo "" | xsel -o) ; (programa | wgetpaste -s dpaste | awk '{print $7}' | xsel -ai)
    dvinchi666 · 2010-03-05 09:31:30 3

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Convert seconds to [DD:][HH:]MM:SS
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Write comments to your history.
A null operation with the name 'comment', allowing comments to be written to HISTFILE. Prepending '#' to a command will *not* write the command to the history file, although it will be available for the current session, thus '#' is not useful for keeping track of comments past the current session.

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list files recursively by size

Replace duplicate files by hardlinks
This variation can handle file paths containing spaces.

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