Commands using diff sorted by votes

Commands using diff (119)

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Check fstab volumes and volumes mounted.

With this command, you can check the difference between the volumes mounted and the volume in /etc/fstab.
This is sample output - yours may be different.
0

diff <(cat /etc/fstab | grep vol | grep -v "^#" | awk '{print $1}') <(df -h | grep vol)

Koobiac · 2014-01-23 15:18:08 11
something like 'git log -p' but for svn

from a svn repo, print a log, with diff, of each commit touching a given file
This is sample output - yours may be different.
0

FILE=somefile.js; LOG=~/changes.diff; truncate -s0 ${LOG}; for change in $(svn log ${FILE} | awk -F' | ' '/^r[0-9]+/{print $1}'); do svn log -c ${change} >> ${LOG}; printf "\n" >> ${LOG}; svn diff -c ${change} >> ${LOG}; printf "\n\n\n" >> ${LOG}; done

hochmeister · 2014-12-23 20:00:54 9
Check Rubocop offenses in your working branch

Assumes you are in the branch you want to run the check on. Sub 'develop' for whatever branch you commonly submit PRs to. Show Sample Output
This is sample output - yours may be different.
```
== spec/support/stripe_endpoint_helpers.rb ==
C:  6: 81: Line is too long. [82/80]
C:163:114: Space inside square brackets detected.
W:231: 25: Unused block argument - value. If it's necessary, use _ or _value as an argument name to indicate that it won't be used.

37 files inspected, 3 offenses detected
```
0

git rev-parse develop | xargs git diff --name-only | grep -E '^(app|lib|spec).*\.rb' | xargs rubocop -f simple

vinniefranco · 2015-01-21 08:12:18 8
Compare a remote file with a local file

opens the output of some command as a file so this also works with graphical editors like meld, kdiff3 etc meld <(ssh $remote_site cat .zshrc) .zshrc
This is sample output - yours may be different.
0

diff <(ssh $remote_site cat $file) $file

hal8 · 2015-05-09 11:11:56 11
Git diff last two commits

A great command to assign to an alias, allowing you to git diff the last two commits in git.
This is sample output - yours may be different.
0

git diff $(git log --pretty=format:%h -2 --reverse | tr "\n" " ")

caffeinewriter · 2015-07-07 17:50:50 10
Rspec: run specs that were created/changed on my branch only
This is sample output - yours may be different.
0

git diff --name-only origin/master.. | grep _spec.rb | xargs rspec

valer · 2015-08-06 10:43:31 9
Diff two directories by finding and comparing the md5 checksums of their contents.

As output, checksums and filenames will be printed.
This is sample output - yours may be different.
0

diff <(sort <(md5deep -r /directory/1/) | awk -F '/' '{print $1 $NF}') <(sort <(md5deep -r /directory/2/) | awk -F '/' '{print $1 $NF}')

linux_noob · 2016-06-06 20:05:01 11
To help sort through differences in .txt files
This is sample output - yours may be different.
0

diff *txt -u | less

creepyjones · 2016-07-20 17:53:04 12
Diff two directories by finding and comparing the md5 checksums of their contents.

Results will be shown in columns. Only different files and files in one directory that is not in the other will be shown.
This is sample output - yours may be different.
0

diff -y --suppress-common-lines <(sort -k2 <(md5deep -r -b directory1)) <(sort -k2 <(md5deep -r -b directory2))

MeLoPasoPipa · 2016-08-18 09:17:16 12
Display file names that have common ancestors
This is sample output - yours may be different.
0

git diff $(git merge-base master HEAD) --name-only

sgur · 2017-01-24 05:39:10 17
Diff 2 branches, for a type of file & having a string in the diff

Diff 2 branches, for a type of file & having a string in the diff
This is sample output - yours may be different.
0

git diff t1_clone tlocal4 --name-only | grep -i "swift" | xargs git diff t1_clone tlocal4 --word-diff-regex="NSLocalized"

ashish2 · 2017-02-08 11:50:45 17
Copy uncommitted changes to remote git repository

Copy changed files from the remote git repository, _including binary ones_, staged and unstaged alike. Note that this command doesn't handle deleted files properly. The reverse of the excellent command by Ivan.
This is sample output - yours may be different.
0

git diff --name-only HEAD | cpio -o -Hnewc --quiet | ssh HOST '(cd REPO_DIR && cpio -iduv --quiet -Hnewc)'

vinayakgadkari · 2018-10-28 18:04:00 514
Compare mysql db schema from two different servers
This is sample output - yours may be different.
0

diff <(mysqldump -hsystem db_name --no-data --routines) <(mysqldump -hsystem2 db_name --no-data --routines) --side-by-side --suppress-common-lines --width=690 | more

shantanuo · 2020-02-09 02:37:05 81
Observing the difference between kernel configs after make config was executed to see if anything was changed from last kernel config (Gentoo)

Alternatively, the kernel provides a script to cleanly compare two config files even if the options have moved in the file itself: /usr/src/linux/scripts/diffconfig .config.old .config
This is sample output - yours may be different.
0

diff <(sort .config) <(sort .config.old) | awk '/^>.*(=|Linux)/ { $1=""; print }'

wuseman1 · 2022-01-24 16:57:35 566
Describe differences between files

Using sed to print newlines as doing it in one line with diff is non-trivial.
This is sample output - yours may be different.
-1

diff --changed-group-format='differs from line %dF to line %dL|' --unchanged-line-format='' $FILE1 $FILE2 | sed 's/|/\n/'

dullgiulio · 2011-06-02 15:04:36 3
Compare a remote file with a local file

Or, if you have restricted access for sftp only, I think you can still do this: diff /path/to/localfile <(scp user@host:/path/to/remotefile >(cat))
This is sample output - yours may be different.
-1

diff /path/to/localfile <(ssh user@host cat /path/to/remotefile)

mc0e · 2013-05-24 09:24:31 8
create html output from colored, word-level git diff

references: http://stackoverflow.com/questions/8818789/git-diff-word-diff-with-oneline-files use aha to output html: http://stackoverflow.com/a/20861333/199217
This is sample output - yours may be different.
-1

git diff --word-diff --color-words | aha > index.html && firefox index.html

dlebauer · 2015-04-20 15:24:56 10
Compare two directory trees.
This is sample output - yours may be different.
-2

diff -qr <dir1> <dir2>

seb1245 · 2012-12-06 07:42:32 7
shows which files differ in two direcories
This is sample output - yours may be different.
-2

diff -qr /dirA /dirB

pdxdoughnut · 2014-04-01 21:42:19 7
‹ First < 3 4 5

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Yet Another Large Screen Clock

Get AWS temporary credentials ready to export based on a MFA virtual appliance

You might want to secure your AWS operations requiring to use a MFA token. But then to use API or tools, you need to pass credentials generated with a MFA token. This commands asks you for the MFA code and retrieves these credentials using AWS Cli. To print the exports, you can use: `awk '{ print "export AWS_ACCESS_KEY_ID=\"" $1 "\"\n" "export AWS_SECRET_ACCESS_KEY=\"" $2 "\"\n" "export AWS_SESSION_TOKEN=\"" $3 "\"" }'` You must adapt the command line to include: * $MFA_IDis ARN of the virtual MFA or serial number of the physical one * TTL for the credentials

how to allow a program to listen through the firewall

To allow a program ("programmaautorizzato" in example) to listen through the firewall

Default value or argument

I used it for this function, which prints hashes: function liner { num_lines=${1:-42} echo printf %${num_lines}s|tr " " "#" echo } Note the colon-dash, instead of the usual colon-equals.

Check wireless link quality with dialog box

The variable WIRELESSINTERFACE indicates your wireless interface

perl insert character on the first line on your file

Copy a directory recursively without data/files

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Find out my Linux distribution name and version

set a reminder for 5 days in the future

setup for reminder in 5 days, added the date in the future. To run a job at 4pm three days from now, you would do at 4pm + 3 days, to run a job at 10:00am on July 31, you would do at 10am Jul 31 and to run a job at 1am tomorrow, you would do at 1am tomorrow.

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Commands using diff (119)

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