Commands using sed sorted by votes

Commands using sed (1,319)

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Uptime in minute

find the uptime and convert in minutes, works with AIX and Linux too Show Sample Output
This is sample output - yours may be different.
```
44384
```
0

uptime | awk -F ',' ' {print $1" "$2}'|awk ' {print $3" "$4" "$5}' | sed '1,$s/:/ /' | awk ' {if ($4 =="user") print $1*60 + $2;else if ($2=="mins") print $1;else print $1*24*60 + $2*60 + $3}'

tatgren · 2013-07-19 13:28:29 9
List all symbolic links in current directory

I use this with alias: alias lsl="ls -1F | grep @ | sed 's/@//' | column"
This is sample output - yours may be different.
0

$ ls -1F | grep @ | sed 's/@//' | column

jlbknr · 2013-07-19 17:41:03 7
List all symbolic links in current directory

I use this with alias: alias lsl="ls -1F | grep @$ | sed 's/@//' | column" Limitation: This will also list files that happen to have an @ at the end of the filename.
This is sample output - yours may be different.
0

ls -1F | grep @$ | sed 's/@//' | column

jlbknr · 2013-07-19 17:55:11 5
Start a random channel from the uk site tvcatchup.com

becuase im lazy and cant be bothered looking at the tv guide to choose a channel , any improvments or comments appreciated
This is sample output - yours may be different.
0

randchannelurl=$(lynx -dump http://www.tvcatchup.com/channels.html | grep watch | sed 's/^......//'| awk 'BEGIN { srand() } int(rand() * NR) == 0 { x = $0 } END { print x }') && firefox -new-window $randchannelurl

dunryc · 2013-08-01 10:38:10 10
Recursive find and replace in h an cpp files
This is sample output - yours may be different.
0

find . -name "*.h" -o -name "*.cpp" | xargs sed -i 's/addVertexes/addVertices/g'

egeoffray · 2013-08-07 07:31:45 9
Removes lines [range] from file
This is sample output - yours may be different.
0

sed '1,5d' /path/to/file

kernel01 · 2013-08-12 16:31:59 9
CPU Display model type and MPN
This is sample output - yours may be different.
0

ioreg -lw0 | grep IODisplayEDID | sed "/[^<]*</s///" | xxd -p -r | strings -6

aproposnico · 2013-08-15 20:50:40 8
Let google say something for you! (mpv can be replaced by any mp3-decoder)

Take a list of words and let mpv play the pronunciation-file from gstatic. Inspired by http://www.commandlinefu.com/commands/view/12574/download-englishword-pronounciation-as-mp3-file.
This is sample output - yours may be different.
0

say () { mpv $(sed -E "s;([a-Z]*)( |$);http://ssl.gstatic.com/dictionary/static/sounds/de/0/\1.mp3 ;g" <<< $*); }; say hello world "how is it" going

zvyn · 2013-08-27 21:42:21 6
extract XML RSS etc by tags such as <title> or <code> or <description>

set BLOCK to "title" or any other HTML / RSS / XML tag and curl URL to get everything in-between e.g. some text
This is sample output - yours may be different.
0

curl ${URL} 2>/dev/null|grep "<${BLOCK}>"|sed -e "s/.*\<${BLOCK}\>$.*$\<\/${BLOCK}\>.*/\1/g"

c3w · 2013-08-31 14:53:54 0
Generate an XKCD #936 style 4 word password

Took one of the samples, added capitalization and removes in between spaces. The final "echo" is just for readability. Cheers Show Sample Output
This is sample output - yours may be different.
```
SolvesCurieGasesFelon
```
0

shuf /usr/share/dict/words |grep "^[^']\{3,6\}$" |head -n4 | sed -e "s/\b$.$/\u\1/g" | tr -d '\n'; echo

chijonutor · 2013-09-06 03:05:31 6
Show me all of my Mac App Store apps

Shows the OS X applications downloaded from App Store. Doesn't include manually added apps. Show Sample Output
This is sample output - yours may be different.
```
Xcode.app
```
0

find /Applications -path '*Contents/_MASReceipt/receipt' -maxdepth 4 -print |sed 's#.app/Contents/_MASReceipt/receipt#.app#g; s#/Applications/##'

bugmenot · 2013-09-28 15:44:32 25
Print out the contents of a Git repository (useful for broken repositories)
This is sample output - yours may be different.
0

find .git/objects -type f -printf "%P\n" | sed s,/,, | while read object; do echo "=== $obj $(git cat-file -t $object) ==="; git cat-file -p $object; done

hamador · 2013-10-02 09:09:00 10
Localize a Public IP on a specific interface

My first command :) I made this command to log public addresses of a virtual interface who connects random VPN servers around the world. Show Sample Output
This is sample output - yours may be different.
```
date/hour/ipaddress/ip location
```
0

(date "+%d-%m-%Y %H:%M:%S";curl -s --interface lo:1 ifconfig.me| xargs -t geoiplookup 2>&1)|sed -e 's/geoiplookup/IP:/g' -e 's/GeoIP Country Edition/Country/g'|tr -s "\n" " "|sed 'a\ '

guerito · 2013-10-07 15:28:55 6
Compile all .less files to .css
This is sample output - yours may be different.
0

find *.less | xargs -I {} lessc {} {}.css && ls *.less.css | sed -e 'p;s/less.css/css/' | xargs -n2 mv

ckrotcov · 2013-10-21 23:53:31 7
Generate a Random (unicast) MAC address

I did not come up with this one myself, but found this somewhere else several months ago. Show Sample Output
This is sample output - yours may be different.
```
E0:C9:B3:FE:E9:65
```
0

openssl rand -hex 1 | tr '[:lower:]' '[:upper:]' | xargs echo "obase=2;ibase=16;" | bc | cut -c1-6 | sed 's/$/00/' | xargs echo "obase=16;ibase=2;" | bc | sed "s/$/:$(openssl rand -hex 5 | sed 's/$..$/\1:/g; s/.$//' | tr '[:lower:]' '[:upper:]')/"

4fd · 2013-10-22 08:40:46 7
Find Duplicate Files (based on size first, then MD5 hash)

* Find all file sizes and file names from the current directory down (replace "." with a target directory as needed). * sort the file sizes in numeric order * List only the duplicated file sizes * drop the file sizes so there are simply a list of files (retain order) * calculate md5sums on all of the files * replace the first instance of two spaces (md5sum output) with a \0 * drop the unique md5sums so only duplicate files remain listed * Use AWK to aggregate identical files on one line. * Remove the blank line from the beginning (This was done more efficiently by putting another "IF" into the AWK command, but then the whole line exceeded the 255 char limit). >>>> Each output line contains the md5sum and then all of the files that have that identical md5sum. All fields are \0 delimited. All records are \n delimited.
This is sample output - yours may be different.
0

find . -type f -not -empty -printf "%-25s%p\n"|sort -n|uniq -D -w25|cut -b26-|xargs -d"\n" -n1 md5sum|sed "s/ /\x0/"|uniq -D -w32|awk -F"\0" 'BEGIN{l="";}{if(l!=$1||l==""){printf "\n%s\0",$1}printf "\0%s",$2;l=$1}END{printf "\n"}'|sed "/^$/d"

alafrosty · 2013-10-22 13:34:19 7
Convert input to a line of quote protected CSV
This is sample output - yours may be different.
0

cat file | paste -s -d'%' - | sed 's/$^\|$$/"/g;s/%/","/g'

JohnGH · 2013-11-12 17:48:10 15
Mass rename files in git

Taken from http://stackoverflow.com/questions/9984722/git-rename-many-files-and-folders
This is sample output - yours may be different.
0

for file in $(git ls-files | grep old_name_pattern); do git mv $file $(echo $file | sed -e 's/old_name_pattern/new_name_pattern/'); done

lpalgarvio · 2013-11-19 18:33:23 7
A command to find and replace text within conf files in a single directory.

note that sed -i is non-standard (although both GNU and current BSD systems support it) Can also be accomplished with find . -name "*.txt" | xargs perl -pi -e 's/old/new/g' as shown here - http://www.commandlinefu.com/commands/view/223/a-find-and-replace-within-text-based-files-to-locate-and-rewrite-text-en-mass.
This is sample output - yours may be different.
0

find -type f -name '*.conf' -exec sed -Ei 's/foo/bar/' '{}' \;

siliconmeadow · 2013-11-21 16:07:06 7
fstab update
This is sample output - yours may be different.
0

mv /etc/fstab /etc/fstab.old && mount | awk '{print $1, $3, $5, $6}'| sed s/$//g|sed s/$/' 0 0'/g >> /etc/fstab

cas_alexi · 2013-11-26 06:31:27 6
Search history, return unique results
This is sample output - yours may be different.
0

function hgr() { grep --color -i "${1}" ~/.bash_history | sed -e 's/^ *//g' -e 's/ *$//g' | sort | uniq; }

doge · 2013-11-27 16:54:02 7
one liner to rename files with for and sed

If you want to test output, run it like this: for fn in *.epub; do echo mv \"$fn\" \"`echo "$fn" | sed -E 's/\.*\/*(.*)( - )(.*)(\.[^\.]+)$/\3\2\1\4/' | sed -E 's/(.*) ([^ ]+)( - )(.*)/\2, \1\3\4/' `\";done > rename.txt Show Sample Output
This is sample output - yours may be different.
```
Input filename: The Big Wave - Pearl S. Buck.epub
Output: Buck, Pearl S. - The Big Wave.epub
```
0

for fn in *.epub; do echo mv \"$fn\" \"`echo "$fn" | sed -E 's/\.*\/*(.*)( - )(.*)(\.[^\.]+)$/\3\2\1\4/' | sed -E 's/(.*) ([^ ]+)( - )(.*)/\2, \1\3\4/' `\";done | sh

woohoo · 2013-11-30 05:29:52 6
List all bash shortcuts

Shows all available keyboard bindings in bash. Pretty printing. Show Sample Output
This is sample output - yours may be different.
```
abort                                     "\C-g", "\C-x\C-g", "\e\C-g".
accept-line                               "\C-j", "\C-m".
backward-char                             "\C-b", "\eOD", "\e[D".
backward-delete-char                      "\C-h", "\C-?".
...
```
0

bind -P | grep -v "is not" | sed -e 's/can be found on/:/' | column -s: -t

leni536 · 2013-12-19 12:30:19 8
Returns the Windows file details for any file using Cygwin bash (actual r-click-properties-info) to the term

Pass the files path to finfo(), can be unix path, dos path, relative or absolute. The file is converted into an absolute nix path, then checked to see if it is in-fact a regular/existing file. Then converted into an absolute windows path and sent to "wmic". Then magic, you have windows file details right in the terminal. Uses: cygwin, cygpath, sed, and awk. Needs Windows WMI "wmic.exe" to be operational. The output is corrected for easy... finfo notepad.exe finfo "C:\windows\system32\notepad.exe" finfo /cygdrive/c/Windows/System32/notepad.exe finfo "/cygdrive/c/Program Files/notepad.exe" finfo ../notepad.exe Show Sample Output
This is sample output - yours may be different.
```
###Full Example Output
AccessMask=18809279
Archive=TRUE
Caption=c:\windows\system32\notepad.exe
Compressed=FALSE
CompressionMethod=
CreationClassName=CIM_LogicalFile
CreationDate=20090713165636.838522-420
CSCreationClassName=Win32_ComputerSystem
CSName=MYCOMPUTERNAME
Description=c:\windows\system32\notepad.exe
Drive=c:
EightDotThreeFileName=c:\windows\system32\notepad.exe
Encrypted=FALSE
EncryptionMethod=
Extension=exe
FileName=notepad
FileSize=193536
FileType=Application
FSCreationClassName=Win32_FileSystem
FSName=NTFS
Hidden=FALSE
InstallDate=20090713165636.838522-420
InUseCount=
LastAccessed=20090713165636.838522-420
LastModified=20090713183925.490000-420
Manufacturer=Microsoft Corporation
Name=c:\windows\system32\notepad.exe
Path=\windows\system32\
Readable=TRUE
Status=OK
System=FALSE
Version=6.1.7600.16385
Writeable=TRUE
```
0

finfo() { [[ -f "$(cygpath "$@")" ]] || { echo "bad-file";return 1;}; echo "$(wmic datafile where name=\""$(echo "$(cygpath -wa "$@")"|sed 's/\\/\\\\/g')"\" get /value)"|sed 's/\r//g;s/^M$//;/^$/d'|awk -F"=" '{print $1"=""\033[1m"$2"\033[0m"}';}

lowjax · 2013-12-30 07:47:41 27
Convert any encoding to UTF8
This is sample output - yours may be different.
0

iconv -f $(file -bi filename.ext | sed -e 's/.*[ ]charset=//') -t utf8 filename.ext > filename.ext

Adrien · 2014-01-23 13:58:06 9
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Put split files back together, without a for loop

After splitting a file, put them all back together a lot faster then doing $cat file1 file2 file3 file4 file5 > mainfile or $for i in {0..5}; do cat file$i > mainfile; done When splitting, be sure to do split -d for getting numbers instead of letters

Monitor a file with tail with timestamps added

Find the package that installed a command

github push-ing behind draconian proxies!

If you are behind a restrictive proxy/firewall that blocks port 22 connections but allows SSL on 443 (like most do) then you can still push changes to your github repository. Your .ssh/config file should contain: Host * ForwardX11 no TCPKeepAlive yes ProtocolKeepAlives 30 ProxyCommand /usr/local/bin/proxytunnel -v -p -d %h:443 Host User git Hostname ssh.github.com ChallengeResponseAuthentication yes IdentityFile ~/.ssh/id_rsa IdentitiesOnly yes Basically proxytunnel "tunnels" your ssh connection through port 443. You could also use corkscrew or some other tunneling program that is available in your distro's repository. PS: I generally use "github.com" as the SSH-HOST so that urls of the kind git@github.com:USER/REPO.git work transparently :) You

Quick calculator at the terminal

Useful for quick calculations at the command line. $math_expr is any arithmetic expression (see sample output): 4.5*16+3^2 s(3.1415926/2) More options in the bc man page.

Shutdown a Windows machine from Linux

This will issue a shutdown command to the Windows machine. username must be an administrator on the Windows machine. Requires samba-common package installed. Other relevant commands are: net rpc shutdown -r : reboot the Windows machine net rpc abortshutdown : abort shutdown of the Windows machine Type: net rpc to show all relevant commands

Rename files in batch

Cut flv video from minute 19 to minute 20 using flvtool2

We should calculate the video duration to milliseconds, 1 minute = 60000 milliseconds

Show sections of a man page.

Uses the formatting of a man page to show an outline of its headers and sub-headers.

Run a command as root, with a delay

$ sleep 1h ; sudo command or $ sudo sleep 1h ; sudo command won't work, because by the time the delay is up, sudo will want your password again.

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Commands using sed (1,319)

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