Question

In bash, what does dir=${0%/*} means?

score 618 · Answer 1 · 2016-12-22 15:40:13

618

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In bash, what does dir=${0%/*} means?

Published on 22 December 2016 at 15:40

score 1.1k · Answer 2 · 2017-08-29 05:59:55

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score 380 · Answer 3 · 2020-10-03 13:04:28

380

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score 2.7k · Answer 4 · 2020-10-14 07:40:08

2.7k

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Published on 14 October 2020 at 07:40

score 35 · Answer 5 · 2023-10-19 14:37:02

35

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score 63 · Answer 6 · 2023-12-10 15:39:49

63

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score 272 · Answer 7 · 2020-12-01 14:36:47

272

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score 116 · Answer 8 · 2020-12-01 10:19:37

116

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score 613 · Answer 9 · 2020-12-10 16:38:31

613

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score 847 · Answer 10 · 2020-12-14 15:20:54

847

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score 284 · Answer 11 · 2022-04-08 18:56:49

284

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score 88 · Answer 12 · 2021-04-30 18:49:19

88

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score 1.1k · Answer 13 · 2021-05-10 22:23:47

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score 1.8k · Answer 14 · 2018-11-12 18:54:31

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score 1k · Answer 15 · 2020-09-03 02:26:12

1k

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score 125 · Answer 16 · 2020-09-19 03:38:25

125

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score 1.9k · Answer 17 · 2021-05-25 03:11:09

1.9k

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score 403 · Answer 18 · 2021-06-01 17:47:22

403

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Published on 01 June 2021 at 17:47

score 918 · Answer 19 · 2021-06-09 09:07:59

918

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How to replace the last octet in an IP adress using Bash?

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score 73 · Answer 20 · 2022-12-12 19:53:27

73

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List Question

In bash, what does dir=${0%/*} means?

bash echo - how to denote the end of command

Bash math expression

Converting a BASH script to run on SH (via BusyBox)

Performing Variable Expansion in bash without performing Command Substitution

Display the exit code of previous command only when it's non-zero, without using commands?

'Docker cp' with parameter expansion (PowerShell)

Deleting leading spaces is not working in Bash

Bash Parameter Expansion - get part of directory path

Tar multiple files in for loop

bash parameter-expansion: removing multiple occurences of the same character

Bad subsitution when trying to do string replacement with parameter expansion

Different behaviour with echo vs printf command line arguments in zsh

renaming series of files using xargs

How to convert day name to lowercase in bash script?

What is this bash parameter expansion syntax?

Remove domain from email using linux substring bash

Parameter Expansion in Zsh vs Bash: what is the equivalent of "${VAR,,}"?

How to replace the last octet in an IP adress using Bash?

bash read between two strings using parameter expansion expression

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