Use until in the shell

Others 2020-09-21 16:42:37 views: null

#!/bin/bash 

I=5
until [ $I -le 0 ]
do
	echo $I
	I=`expr $I - 1`
done

Test Results

Insert picture description here

Guess you like

Origin blog.csdn.net/zxy131072/article/details/108530433

Use until in the shell

Shell Programming until

shell while until

Delphi repeat Until use

Shell scripts --for, while, until the cycle

Shell notes: for, while and until loops

Shell Learning 19 - Shell until loop

shell script - VIII class case, while, until

Usage of for, while, until loop statement in shell tutorial

Linux Shell Scripting Tutorial Series (12) Shell until loop

Shell Learning 15 days (while & until cycle) - 05day

Recording learning shell (. 6) while nesting and until and while

Shell programming-flow control-while loop and until loop

Loop judgment statements in Shell (2) while statement, until statement

Shell execution flow control (for, while, until, if, case, expect, controller)

Shell script loop statements and escape characters (for, while, until usage and examples)

Detailed explanation of loop statements in shell scripts (for, while, until loop statements)

If use in shell

Use of ${}, ## and %% in the shell

shell programming: preparation of three shell programs, respectively for, while, until required and from 4 + 2 + ... + 100.

Linux Bash Shell Programming (10): Flow Control Statement (Part 2) Loop Statement (for while until)

Shell programming-loop statement-for loop, while loop and until loop

[Linux study notes 31] shell execution flow (for, while, until, if, case, expect, break, continue, exit)

Shell script detailed explanation (4)-while loop and until loop of loop statement (additional examples and analysis)

Shell script until statement. IFS field separator and break continue application

Shell loop statements (for loop; while loop; until loop) and interrupt (break and continue)

shell编程之基础语法循环（while、for、until）、判断（if、case）、函数、数组

Use Shell variables

Recommended

Ranking

error: (-215:Assertion failed) !_img.empty() in function ‘cv::imwrite‘

Database migration between Navicat servers

Minimum number of rotation of the array: Array

balenaEtcher for mac (make a boot disk software) v1.5.67

Custom processing serialization and deserialization in jackson

Mu-en-mask system development software

Mastering Regular Expressions

Find mileage Java--

Web pages can not directly concern the public micro-channel number how to do? A key to arouse public concern number of micro-channel solutions

[CodeForces - 739B] Alyona and a tree Tree + [difference] + bipartite

Daily

2024-05-12(28)

2024-05-11(32)

2024-05-10(34)

2024-05-09(32)

2024-05-08(18)

2024-05-07(34)

2024-05-06(6)

2024-05-05(0)

2024-05-04(18)

2024-05-03(8)